New Zealand · Warehouses, manufacturing & industrial sites
PA, paging and intercom systems for warehouses, factories and industrial sites
Planning warehouse announcements, factory break bells, workshop intercom or loading-yard paging? Start with what staff need to hear and do: a live callout, a timed signal, a two-way conversation or a visible message.
Compare Algo, Axis, SPON, TOA, AtlasIED, Bosch PROSPERO and ITC, with 2N for entrance communication and a simpler bell-only option below. The best starting point changes with the site, existing equipment and operating conditions.
SmartComms editorial guide · Reviewed · Document-based recommendations, not hands-on test scores. How we compare
Start with the job, not the logo
Which system belongs on your industrial shortlist?
For routine SIP paging and break schedules, start by comparing Algo, TOA and Axis. For a wider PA and audio/video intercom brief, compare SPON, TOA and Axis. A gate-only or display-led requirement has a different first choice. There is no measured overall winner or verified whole-system price ranking here.
Scroll across the table to compare all columns.
| What matters most | Start by comparing | Why / what changes the order |
|---|---|---|
| SIP paging, shift changes and break bells | Algo’s 8301 joins schedules, SIP and legacy audio in one small interface. TOA IP-A1PG is a close gateway-led alternative; Axis suits a broader managed-speaker design. For bells or buzzers only, compare Netbell below before buying a whole communications platform. Evidence:[5][24][11][40] | |
| Retain existing PA / upgrade in stages | Start with Algo’s scheduler/bridge, then compare Axis C8110 and TOA IP-A1AF against the existing amplifier inputs and required control. Circuit condition and independent-zone needs can change the order; an interface cannot split one shared speaker circuit. Evidence:[5][14][25] | |
| One managed design for PA and audio/video intercom | SPON’s managed PA, video-master and intercom family is a strong first quote. TOA CX-1000 combines PA and voice/video calling; Axis joins network audio with console/intercom workflows. Confirm current local CX-1000 supply. Existing Axis infrastructure or a station-led requirement may move another option first. Evidence:[19][21][22][28][13] | |
| Dedicated factory / workshop intercom stations | TOA N-8000 and CX-1000 deserve first consideration for defined station-to-station calling. SPON is compelling when calling sits inside a wider PA design; Axis can suit console-to-endpoint operation. Choose the actual handset, button, microphone and receiving workflow—not a brand-wide claim about noise performance. Evidence:[27][28][22][13] | |
| Delivery gate and visitor video intercom | 2N is the focused entrance specialist. Axis is worth quoting where security and paging are already integrated; SPON provides a broader PA/video-intercom alternative. For a video-heavy TOA project, also assess CX-CL1750. A single gate intercom is not a whole-site PA alternative. Evidence:[38][13][21][29] | |
| Audio plus readable text and visual notification | AtlasIED is a strong starting point for coordinated display/audio estates. Algo’s 8410/8420 family is useful for SIP-led display notification; Axis C1720 joins readable text, audio and a strobe in an indoor endpoint. Existing Axis management may move C1720 first. Specify viewing distance, text content and indoor/outdoor ratings; a strobe-only device is not a text display. Evidence:[32][8][16] | |
| Yard paging connected to cameras and security | Axis provides the clearest security-plus-network-audio starting point here. SPON and TOA CX-1000 document SIP/ONVIF-related integration within their respective families. Require a demonstration of the exact trigger, authorised action and failure behaviour; open protocols do not guarantee a completed integration. Evidence:[15][13][21][28] |
Scroll across the table to compare all columns.
| System / family | When it makes sense | Where value comes from | What to include in the quote |
|---|---|---|---|
| AlgoSIP paging and staged upgrades | Start here when the brief is live announcements, timed breaks and a practical bridge to working amplifiers. | Useful when the project can keep good speaker circuits and add network endpoints selectively. | Include each independent zone, power, a staff control method and any optional notification licences. |
| AxisManaged audio and security integration | Compare for managed yard announcements, remote checks and camera/intercom-led operational workflows. | Existing Axis infrastructure and included Edge management may reduce separate management components. | Price the console, correct endpoint mix, bridges and any management tier beyond Edge. |
| SPONIntegrated paging and intercom | Quote a supported SPON package when several forms of paging and general two-way communication need central management. | One supported design may cover announcements, schedules and several general intercom functions. | Include licences, host/controller, answering station, endpoint power and commissioning; no universal price lead is established. |
| TOAPA and station-based intercom | Compare a defined TOA architecture for hands-free or handset station calls, network PA and amplifier-fed coverage. | Select a small IP-A1 project or a more extensive intercom platform according to the actual job. | Do not make an N-8000 exchange or CX manager mandatory for a simple gateway-and-speakers brief. |
| AtlasIEDAudio, text and enterprise notification | Compare for a larger industrial estate that needs coordinated audio, displays and notification workflows. | A stronger comparison when audio and readable text must work together across multiple areas. | Allow for displays, brackets, power, software, licences and content/trigger configuration. |
| Bosch PROSPEROManaged announcements and schedules | Include where the project centres on schedules, live announcements and controlled amplifier-fed areas. | Worth comparing when a coherent managed PA package matters more than a large intercom estate. | Include controller/server, licences, call station, interfaces and passive-speaker amplification. |
| ITCServer-managed IP / amplifier hybrid | Request a like-for-like supported proposal for mixed network endpoints and amplifier-fed areas. | A hybrid layout may retain useful circuits while introducing network control. | Include software, host, paging station, endpoint power and replacement/support terms. |
| 2NGate and delivery-entrance specialist | Compare a dedicated gate-intercom design when seeing and hearing delivery drivers is the main problem. | A targeted purchase when the problem is visitor communication rather than site-wide PA. | Include mounting, gate/door interface, receiving system, power and any licences/service. |
Apples to apples
Factory paging, shift bells, intercom and visual alerts compared
Compare the specified family and software, not every product a manufacturer has ever made. Confirm the exact local package before committing.
Scroll across the table to compare all columns.
| Platform | Paging / schedules | Two-way calling | Visual communication | Integration / reuse |
|---|---|---|---|---|
| Algo | 8301 schedules and SIP/multicast pages; bell scheduling does not require SIP registration. | Microphone-equipped 8186 / 8196 horns support talkback. Specify call initiation and the answering workflow. | 8410 / 8420 display speakers combine text, audio and flashers; specify power and notification software. | 8301 line output feeds a compatible amplifier; multicast serves additional IP endpoints.Evidence:[5][6][7][8][10] |
| Axis | Edge provides schedules and zones; its stated tier supports 200 speakers and 20 zones. | C6110 supports two-way audio and live video with compatible devices. | C1720 combines readable text, audio and a strobe indoors; D4200-VE supplies outdoor strobe/audio. | C8110 bridges analogue audio; SIP and supported security integrations require commissioning.Evidence:[11][12][13][14][15][16][18] |
| SPON | XC-9000 manages schedules, zones and paging. | Selected horns provide talkback; compatible audio/video stations support dedicated calls. | Video-intercom calling is supported on specified devices; it is not the same as a site-wide text-alert display. | XC-9000 documents SIP trunking and HTTP APIs. Confirm the exact server, firmware and endpoint family.Evidence:[19][20][21][22][23] |
| TOA | IP-A1PG provides a web scheduler and SIP/ONVIF-to-multicast gateway. | N-8000 offers station-based audio intercom; CX-1000 adds voice/video calling within its specified architecture. | CX-CL1750 supports visitor video; other visual notification needs require a separate specified design. | IP-A1AF interfaces to analogue audio. CX-1000 supports SIP, ONVIF and multicast; cross-family connections need design.Evidence:[24][25][26][27][28][29][30] |
| AtlasIED | Scheduled and live messages depend on the chosen supported management / notification system. | Selected endpoints support intercom; identify the required microphone and calling platform. | IP-DDS combines dual-sided LCD information, speakers and an LED flasher. | Specify GLOBALCOM/GCK or a supported third-party platform; licences and integrations are not assumed included.Evidence:[31][32][33] |
| Bosch PROSPERO | Managed live paging and scheduled content through the specified PROSPERO system. | Do not assume general room or video intercom is included; request a documented design. | External visual signalling must be identified separately. | IP control and compatible amplifier/interface paths; verify telephone integration for the proposal.Evidence:[34][35] |
| ITC | Central scheduling and IP PA described in the NZ-listed package. | Use compatible intercom terminals; paging-only endpoints do not become two-way automatically. | Video, strobes and text alerts need model-specific confirmation for this package. | Network amplifiers can serve passive speaker areas. Confirm SIP/API and power requirements for the actual generation.Evidence:[36][37] |
| 2N | Not a standalone whole-factory paging and shift-bell scheduler. | Entrance voice/video calls; specify reception, handset/app and after-hours handling. | Visitor video is different from text/display evacuation messaging. | Specify the SIP/access-control workflow and authorisation for opening the gate.Evidence:[38][39] |
A horn’s watts, an IP rating or a product’s emergency label does not establish how well a complete installed system will work. The practical checks below are part of the buying decision—not an optional extra after choosing the brand.
What changes in a working industrial site
Clear messages, not just more volume
WorkSafe flags difficulty hearing warnings or instructions as a reason to investigate workplace noise. For PA selection, that means checking real listening positions and operating conditions. Adding volume is not a substitute for controlling harmful noise.Evidence:[1][2]
Warehouses & distribution centres
Map aisles, racking, picking positions, dispatch and driver waiting areas. A loudspeaker above a rack may not give useful speech behind it. Separate music quality from voice-only paging needs.
Factories & manufacturing
Assess machinery noise, required hearing protection, shift changes, workshop calling and shutdown periods. Test recognisable messages with the actual workforce rather than in an empty, quiet building.
Yards, depots & loading areas
Consider wind, weather, speaker direction, driver positions and noise reaching neighbours. An outdoor rating alone does not establish resistance to every washdown, chemical or temperature condition.
Three specification traps that can change the design
Satellite horns share power. Algo documents 16 W shared across the 8196 and its connected satellite horns. Adding three satellites does not create four independent full-power IP speakers.Evidence:[7]
Power source changes output. SPON’s GEN-6393A03 table specifies 30 W on 24 V DC and 15 W on PoE/PoE+. Quote the actual power arrangement, not just the largest headline wattage.Evidence:[20]
Areas, zones and endpoints are different. Axis Edge’s 20-zone / 200-speaker tier can serve more than 20 physical areas if suitable areas share a zone. It does not provide unlimited independent groups.Evidence:[11]
Hazardous areas and evacuation systems need a separate specification
Flammable gas or combustible-dust areas require specialist equipment selection. An IP66 ingress rating is not explosion protection. Likewise, ordinary PA and an emergency-message button do not establish compliance with a required fire/evacuation system. The responsible designer must define those requirements.
Evidence:[4][3][17][43]The system behind the brand
Detailed platform comparison and NZ market fit
These profiles separate technical capability from local supply evidence. A NZ listing establishes a route for enquiry—not stock, market share or compatibility between all products under one brand.
Algo
8301 scheduler / bridge + 8186 or 8196 horns and IP endpoints
First look for SIP paging, break schedules and existing-PA reuse
The 8301 combines scheduled audio with an analogue-PA interface. Add appropriately selected IP horns for the warehouse or yard, rather than assuming every area needs a new amplifier circuit. This is a focused starting point for operational announcements, loud telephone ringing and staged migration.
Evidence:[5][6][7][8]Where it earns its place
- A clear way to join shift/break scheduling, live paging and retained PA.
- 8196 can feed compatible passive satellite horns where shared operation suits the layout.
Trade-offs to check
- One gateway cannot independently page speakers that still share one undivided analogue circuit.
- The 8196 shares its available amplifier power with connected satellites; they are not independent IP zones.
NZ market fit / local ecosystem
Everlea publishes the 8196 in NZ. Confirm current stock, model variants, support and the complete supplied bill of materials.
Evidence:[10]Design detail: endpoints, controls and quote scope
- Core / control
- 8301 scheduler/adapter, plus the required phone or paging console.
- Audio / horn selection
- 8186 standalone horn or 8196 with up to three 1196 satellites. Compare the total power allocation.
- Calling / answering
- Test talkback with machinery running at its usual operating level; a built-in microphone is not an intelligibility guarantee.
- What to demonstrate
- Identify which areas need independent paging and which may share one amplified circuit.
Component examples are not a bill of materials or a guarantee of cross-family compatibility.
Evidence:[5][6][7][8][10]Axis
Audio Manager Edge + network speakers, C6110 and C8110
First look when audio must work with site security and visible system status
Axis combines browser-managed audio with a paging console, bridge and security-system integration. It is particularly relevant where staff want to address a yard, speak to a caller or trigger a defined message from another system without building a separate unmanaged PA island.
Evidence:[11][12][13][14][15][16]Where it earns its place
- Zone administration and health visibility are part of the managed audio approach.
- C6110 calling, C1720 display/audio and D4200-VE strobe/audio cover different communication tasks.
Trade-offs to check
- Twenty management zones are not twenty physical areas; plan the required independent groups.
- Security integration still needs agreed triggers, permissions and a tested fallback.
NZ market fit / local ecosystem
JD Security’s NZ site describes Axis network-audio integration. This is local channel evidence, not a claim about school or industrial market share.
Evidence:[18]Design detail: endpoints, controls and quote scope
- Core / control
- Audio Manager Edge on compatible devices; assess other tiers when the zoning brief requires them.
- Audio / horn selection
- C1310-E Mk II horns, C1720 indoor display speakers and D4200-VE for exposed strobe/audio locations.
- Calling / answering
- C6110 plus the specified speaker/intercom/video path; confirm noise performance and after-hours routing.
- What to demonstrate
- Ask for a staff demonstration of paging, fault indication and the proposed camera/audio interaction.
Component examples are not a bill of materials or a guarantee of cross-family compatibility.
Evidence:[11][12][13][14][15][16][18]SPON
XC-9000-managed PA + compatible audio/video intercom endpoints
First look for a mixed PA, room-call and visitor-intercom brief
SPON is more than speakers with a timer. Its relevant family includes managed PA, microphone-equipped horns, outdoor video-intercom options and video master stations. That makes it a strong integrated-system candidate for a factory with offices, a workshop, dispatch and visitor calls.
Evidence:[19][20][21][22]Where it earns its place
- Broad combination of managed PA and audio/video intercom rather than a paging-only comparison.
- Current GEN-6393 horn documentation includes microphone-based two-way communication.
Trade-offs to check
- A common brand name does not establish cross-generation compatibility.
- Published output power depends on the horn variant and power source; confirm the quoted configuration.
NZ market fit / local ecosystem
Sound Choice Pro Audio NZ lists the GEN-6393 family. Obtain written confirmation for the exact intercom, controller and software combination rather than assuming every global model is locally stocked.
Evidence:[23]Design detail: endpoints, controls and quote scope
- Core / control
- XC-9000 package and required host/controller, with the proposed licences identified.
- Audio / horn selection
- GEN-6393A01/A03 horn family and compatible indoor endpoints; verify the actual variant and supply.
- Calling / answering
- XC-9137 outdoor video family and XC-9037NV video master are examples; confirm paired models and environmental ratings.
- What to demonstrate
- Request one endpoint list showing schedules, call routing, recovery and local support responsibilities.
Component examples are not a bill of materials or a guarantee of cross-family compatibility.
Evidence:[19][20][21][22][23]TOA
IP-A1 for paging; N-8000 or CX-1000 for specified intercom designs
First look when dedicated factory intercom stations drive the project
TOA has several relevant families, not one interchangeable product set. IP-A1 supports network paging; N-8000 addresses dedicated audio-intercom workflows. The newer CX-1000 family also documents integrated PA, voice/video calls and open IP interfaces, so TOA should not be dismissed as audio-only.
Evidence:[24][25][26][27][28][29]Where it earns its place
- Dedicated station choices matter when staff need repeatable calling rather than occasional speaker talkback.
- A current CX-1000 assessment can include video rather than using an old audio-only brand assumption.
Trade-offs to check
- Different TOA families require different controls, interfaces and commissioning.
- NZ brand availability does not establish current supply of every CX-1000 model.
NZ market fit / local ecosystem
Australis Music’s NZ site lists TOA. Verify supply, firmware, training and support for IP-A1, N-8000 and especially the proposed CX-1000 parts.
Evidence:[30]Design detail: endpoints, controls and quote scope
- Core / control
- IP-A1PG for the paging example; N-8000 or CX-1000 design only where the intercom requirement warrants it.
- Audio / horn selection
- IP-A1SC15 horn or appropriate passive speakers/amplification; specify available PoE/PoE+ power.
- Calling / answering
- Choose audio station, handset or CX video station by actual workflow, protection and mounting requirements.
- What to demonstrate
- Confirm the local model list and demonstrate call priority, station faults and any PA/intercom bridge.
Component examples are not a bill of materials or a guarantee of cross-family compatibility.
Evidence:[24][25][26][27][28][29][30]AtlasIED
IPX endpoints with a specified notification / GLOBALCOM software design
First look when readable messages are a core requirement
AtlasIED earns a fuller industrial comparison where a spoken announcement alone is not enough. Its IP endpoint range includes dual-sided displays with speakers and flashers, while compatible notification platforms provide the wider control workflow. This is a different purchase from a basic break bell.
Evidence:[31][32]Where it earns its place
- Audio plus text/display endpoints can support people who miss a voice-only message.
- Industrial solution material treats notification as a facility workflow, not just a loudspeaker purchase.
Trade-offs to check
- A comprehensive platform can be disproportionate for a small warehouse needing only a microphone and bell schedule.
- Displays need sightlines, suitable environments and a plan for message length and language.
NZ market fit / local ecosystem
NAS publishes an Australia/NZ AtlasIED distribution route. Confirm the current IPX models and software support offered for the project.
Evidence:[33]Design detail: endpoints, controls and quote scope
- Core / control
- Specified notification controller/software and licences compatible with the selected endpoints.
- Audio / horn selection
- Appropriate IPX audio endpoints; do not assume a display designed for an indoor area suits an exposed loading yard.
- Calling / answering
- Quote the exact intercom endpoint and receiving software; no blanket two-way claim for every product.
- What to demonstrate
- Demonstrate the same event reaching audio and text, including cancellation and loss of a network segment.
Component examples are not a bill of materials or a guarantee of cross-family compatibility.
Evidence:[31][32][33]Bosch PROSPERO
PROSPERO IP PA control, speakers and amplifier interfaces
A useful alternative for routine site-wide PA
PROSPERO is not restricted to classroom bells. The ANZ manufacturer page includes production plants among its intended mid-sized applications. Its management and scheduling proposition is relevant to a factory PA brief, but PROSPERO should not inherit intercom or safety claims from unrelated Bosch ranges.
Evidence:[34]Where it earns its place
- A managed-PA alternative explicitly positioned beyond education.
- Scheduling and operator controls suit repeatable operational announcements.
Trade-offs to check
- A school feature such as exam-mode input is not evidence of complete industrial outage resilience.
- PROSPERO is not PRAESENSA; do not transfer one family’s supervision/certification claims to the other.
NZ market fit / local ecosystem
Pacific AV NZ publishes the PROSPERO paging/bell system. Ask which components and local support are included in the current proposal.
Evidence:[35]Design detail: endpoints, controls and quote scope
- Core / control
- PROSPERO management package, host/server and paging station as specified.
- Audio / horn selection
- Compatible IP speakers and amplifier-fed indoor/outdoor areas; choose loudspeakers for the actual acoustic conditions.
- Calling / answering
- Add a documented intercom solution only where required; verify how staff receive and route calls.
- What to demonstrate
- Test shift-calendar changes and emergency-message priorities; obtain the actual backup/failure design.
Component examples are not a bill of materials or a guarantee of cross-family compatibility.
Evidence:[34][35]ITC
NZ-listed T-7800A / Luna / 78-series IP PA and intercom
An integrated alternative when the supplied generation is confirmed
The NZ-listed T-7800A/Luna approach and manufacturer 78-series example support a server-managed PA/intercom comparison. This can fit a mixed facility, but a listing alone does not establish the current product generation or industrial suitability of each endpoint.
Evidence:[36]Where it earns its place
- The architecture accommodates both IP devices and amplifier-fed zones.
- A local catalogue provides a practical route to request a scoped proposal.
Trade-offs to check
- Do not borrow IP67, video, SIP or PoE claims from another ITC series.
- Require a current endpoint and software list before treating the older catalogue description as a final specification.
NZ market fit / local ecosystem
Sound Choice Pro Audio NZ lists T-7800A/Luna. This is a catalogue enquiry route, not a verified stock or industrial-installation count.
Evidence:[37]Design detail: endpoints, controls and quote scope
- Core / control
- T-7800A / Luna or a supplier-confirmed replacement with its compatible management package.
- Audio / horn selection
- Matched network speakers/amplifiers and suitable passive horns where required.
- Calling / answering
- Specified compatible terminals and answering station, with the workflow demonstrated.
- What to demonstrate
- Confirm supported lifecycle, current licences, fault reporting and locally replaceable parts.
Component examples are not a bill of materials or a guarantee of cross-family compatibility.
Evidence:[36][37]2N
IP Force 2.0 / other currently specified entrance intercoms
First look for a rugged visitor-call point, not a factory PA controller
For a truck gate or loading entrance, 2N is a more focused comparison than a whole-site PA platform. IP Force 2.0 documents noise handling, video and access-related functions. Choose it with the required answering station/service, door or gate interface and installation details.
Evidence:[38]Where it earns its place
- The current Force 2.0 family specifically addresses demanding entrance conditions and noisy calling.
- A complete visitor-call workflow can be assessed separately from warehouse audio.
Trade-offs to check
- Do not treat a gate release relay as a complete gate-safety or vehicle-management system.
- An IP/impact rating is not hazardous-area certification or proof that a driver can hear the installed system.
NZ market fit / local ecosystem
Sektor NZ lists 2N products including IP Verso 2.0. That establishes a local channel, not a verified NZ listing or stock position for the exact Force 2.0 proposed here.
Evidence:[39]Design detail: endpoints, controls and quote scope
- Core / control
- Intercom plus a compatible receiving system or service; no bell controller assumed.
- Audio / horn selection
- Specify loudness/noise control for the actual vehicle stop position and surroundings.
- Calling / answering
- IP Force 2.0 as a current family to assess; confirm the exact locally supplied version.
- What to demonstrate
- Demonstrate calls from a driver’s actual position, after-hours routing and loss of network/power.
Component examples are not a bill of materials or a guarantee of cross-family compatibility.
Evidence:[38][39]When the brief is different
A break buzzer, a simple PA or a specialist system?
Only need shift or break bells? Compare Netbell.
A factory wanting scheduled tones may not need a full PA/intercom platform. Linortek’s Netbell family includes dedicated bell/buzzer controllers; Edwards NZ lists the KMB multi-tone system. Specify tone-only versus live voice explicitly: a buzzer package is not automatically a two-way intercom. Linortek also offers separate IP-paging products.
Evidence:[40][41]Traditional 100V or hybrid PA
A microphone, suitable amplifier and passive speakers can still answer a simple one-way brief. A hybrid adds network control without replacing every speaker. The useful comparison is total installed scope and control—not whether a system is labelled old or new.
Compare analogue, IP and hybrid PAPRAESENSA and hazardous-area equipment
Bosch PRAESENSA addresses supervised PA/voice-alarm designs. Separately, Axis XC1311 is an example of an explosion-protected horn. These are different specialist decisions; neither a family name nor one certificate covers an entire site. Have the applicable system and area requirements established before quoting.
Evidence:[43][17][4]FrontRow in an existing training environment
FrontRow Conductor remains relevant where an existing classroom/training-room audio installation makes its ecosystem useful. It is not our default greenfield factory-floor shortlist. That is a scope choice, not a finding that FrontRow lacks paging or intercom.
Evidence:[42]Published project examples
What real warehouse and industrial projects can teach us
Different projects illustrate different design choices. These are attributed public accounts, not SmartComms installations or independent performance audits.
NZ installer account · Audio Connect · published September 2026
Sanitarium distribution centre, Auckland
Audio Connect describes a May 2026 warehouse installation combining background music and paging, with separate warehouse and truck-driver areas. Its account identifies pendant loudspeakers rather than a horn at every position.
Buying lesson: The useful lesson is to choose loudspeakers for the listening environment and required content. A warehouse PA does not automatically mean an all-horn or all-IP-speaker design.
Evidence:[44]International manufacturer account · Axis · Brazil, 2021
Cesari-Terloc logistics terminal
Axis describes replacing an older analogue communications arrangement with network audio at a logistics terminal handling loading, unloading and entry/exit operations.
Buying lesson: Operational paging and targeted areas are valid IP-audio use cases. The source’s equipment counts and savings are specific to that project, not an NZ cost benchmark.
Evidence:[45]International manufacturer account · TOA · France
MELOX industrial intercom project
TOA describes a partial N-8000 intercom replacement at MELOX using a customised industrial master station and several station types.
Buying lesson: A demanding intercom project can be about the right station and calling workflow, not the loudest PA speaker. This specialist installation does not establish certification for an ordinary factory proposal.
Evidence:[46]Price, scope and value
What might a warehouse PA or intercom upgrade cost?
Start with a planning range, then ask a provider to confirm speaker placement, access, power, network and retained equipment. A small workplace and a noisy, high-bay or hazardous process plant should not be priced as the same installation.
Illustrative small-workplace configuration
Four office/staff rooms, one large indoor work area modelled with four speakers, one sheltered loading area with two horns, and one voice-entry point. Existing suitable local cabling, Essential package, no room-call buttons or monitoring. These are example quantities—not a coverage design for an unspecified warehouse.
NZ$10,796–$13,495
Indicative modelled installed range · excluding GST · 11 modelled endpoints
Calculated by the same SmartComms pricing engine as the public tool. This is not a supplier quote, real project price or validated industrial bill of materials. It does not price specialist acoustic engineering, high-bay access, hazardous-area equipment, a certified evacuation system, or site-wide structured cabling.
Pricing model: smartcomms-nz-pricing-v1. Model review date: 2026-09-16. Article research dates do not imply the pricing assumptions were revalidated.
Coverage and environment
Racking, sound levels, PPE, exposed yards, washdown and mounting access can change equipment and labour.
Reuse and network
Condition of speaker lines, amplifier inputs, PoE capacity, fibre/backhaul and independent zones change the design.
Operation and support
Specify shift calendars, consoles, intercom, visual messages, licences, backups and replacement arrangements.
Payment options
Finance and leasing for workplace communications
NZ equipment-finance providers publish options for business technology and AV equipment. Whether a particular paging project, installation cost or lease structure can be included is a provider decision. The SmartComms checker is a quick way to prepare for that conversation, not a finance offer or credit assessment.Evidence:[47]
Read about finance and leasing for PA, paging and intercom. Not knowing the final cost or upfront contribution does not stop you asking SmartComms for a useful next step.
Compare proposals, not brochures
Ask every provider to demonstrate the same workplace tasks
- Page dispatch only, the work floor only and the intended all-call group. Include loading areas and occupied spaces behind racking.
- Check speech recognition under representative noise and with required hearing protection in place. Agree whether visible or personal notification is also needed.
- Change a shift/break schedule, add an exception and suspend it for shutdown without altering unrelated schedules.
- Test an intercom call from the actual station or driver position, including a busy receiving point and after-hours handling.
- Demonstrate authorised message priority, cancellation and fault reporting. Coordinate tests so they are not mistaken for a real emergency.
- Document internet, controller, switch and power failures separately; show backups, administrative ownership and replacement arrangements.
This is a proposed purchasing checklist, not a compliance test. Use the IP paging network-readiness guide and have the responsible specialists define any safety-system requirements.Evidence:[1][3]
Buyer questions
Warehouse and factory PA, paging and intercom FAQs
What is the best PA system for a warehouse or factory in NZ?
Start with the job. Algo is a strong first look for SIP paging, schedules and retained PA; Axis for managed audio linked to security; SPON for an integrated PA/audio-video intercom brief; and TOA for dedicated intercom stations. AtlasIED deserves attention when audio plus readable displays are central. These are conditional editorial shortlists, not measured overall brand rankings.
Evidence:[5][11][19][27][32]How many speakers or horns does a warehouse need?
There is no reliable answer from floor area alone. Racking, ceiling height, machinery, worker positions and outdoor exposure affect the design. Ask for a coverage proposal and an on-site speech test under representative conditions. In the calculator, a large area can have several speakers; its number of areas is not a guaranteed speaker count.
Evidence:[9][1]Can a factory automatically ring shift and break bells?
Yes. Schedulers such as Algo 8301 and TOA IP-A1PG can play planned tones or announcements. Where no live paging or intercom is needed, a Netbell timer/bell or buzzer package is another route. Include shift patterns, holidays, daylight-saving time, clock synchronisation and who may suspend or change schedules in the brief.
Evidence:[5][24][40]Can we keep our existing 100V speakers and add IP paging?
Potentially, using a suitable interface into the existing amplifier. Algo 8301, Axis C8110 and TOA IP-A1AF illustrate that approach. The amplifier, lines and coverage still need checking. If several speakers share one unsplit line, a gateway does not make them individually addressable.
Evidence:[5][14][25]Will staff hear announcements while wearing hearing protection?
Do not assume so. Test speech and warning recognition while required hearing protection remains in use and normal plant noise is present. WorkSafe flags difficulty hearing warnings as a noise concern. Consider appropriate visual or personal communication alongside PA; simply increasing the volume is not a complete solution.
Evidence:[1][2]Does a higher-wattage horn cover a bigger factory?
Not by itself. Coverage also depends on sensitivity, direction, mounting and the available power supply. Some products quote different outputs on PoE and DC; others share amplifier power with satellite speakers. Compare equivalent operating conditions and demonstrate intelligibility, not just the largest wattage on a brochure.
Evidence:[7][20][26]Can the system work with our existing phone system?
Many compared families support SIP or an interface to existing audio, but the phone platform, codecs, provisioning, multicast and security settings need confirmation. Algo’s 8301 can run its scheduled audio without SIP registration; this does not mean every paging or calling feature is independent of telephony.
Evidence:[5][24][14]Will factory bells and announcements work without internet?
A locally hosted scheduler can avoid reliance on an internet scheduling service. Internet loss is different from losing the local network, controller, clock source or power. Ask the installer to document each failure case and backup provision rather than accepting a generic “works offline” promise.
Evidence:[5][11][34]Is an IP66 speaker explosion-protected?
No. A weather/dust ingress rating is not hazardous-area certification. Sites with potentially explosive gas or dust atmospheres need specialist selection and installation matched to the classified area. An explosion-protected product such as Axis XC1311 is a separate engineered choice, not a specification inherited by ordinary IP horns.
Evidence:[4][17]Can normal warehouse paging replace an evacuation alarm?
Not on that basis alone. Daily PA, emergency announcements and a required fire/evacuation system are different scopes. Agree the workplace emergency plan and have the responsible designer confirm the installed system’s requirements, priorities, supervision and backup. A product’s “emergency” button is not proof of compliance.
Evidence:[3][43]Can a business finance or lease a PA, paging or intercom upgrade?
Equipment finance or leasing may be worth discussing. NZ providers publish options for business technology and AV equipment, but included installation costs, terms and approval depend on the provider and transaction. Use the SmartComms finance check for a conversation starting point, not a credit decision.
Evidence:[47]Who can help specify and install an industrial paging system?
Look for a provider able to assess acoustics, the network, existing PA and the operating environment—not only supply speakers. Send SmartComms your region, current system and main requirement. We can reply with providers from our selected network to contact and why they may suit; we do not send your enquiry to those providers.
Define what staff need to hear and do. Then choose the system.
Tell us your region, what is already installed and the problem you need to solve. You do not need a finished specification to ask who could help.
How this comparison was prepared
The shortlist orders are SmartComms editorial judgements for the stated tasks. We prioritise relevant current manufacturer documentation, then attribute NZ product/channel evidence and published projects separately. This is not a hands-on group test, market-share survey, credit assessment or verified brand-wide price ranking.
We have not compared every industrial communication product. Confirm firmware, power, environmental suitability, licences and local support for the proposed system. A video intercom, a warning strobe and a readable display are not interchangeable. General communication is not a substitute for a separately required safety system.
Editorial inclusion does not mean a business is a SmartComms provider partner. SmartComms can review an enquiry and suggest providers from its selected network for the user to contact; we do not send that enquiry to the suggested providers. See our approach to provider relationships.
For other settings, use the school comparison, aged-care comparison or comparison hub.
Sources and evidence register (47)
Research reviewed 20 September 2026. References link to the original publisher. Listings and project accounts do not independently establish present stock, performance or compatibility.
- [1] WorkSafe NZ — how noisy is your workplace? (opens in a new tab)NZ workplace guidance
- [2] WorkSafe NZ — managing noise risks (opens in a new tab)NZ workplace guidance
- [3] WorkSafe NZ — workplace emergency plans (opens in a new tab)NZ workplace guidance
- [4] EWRB — hazardous-area electrical work (opens in a new tab)NZ specialist electrical guidance
- [5] Algo 8301 paging adapter and scheduler (opens in a new tab)Manufacturer
- [6] Algo 8186 IP horn speaker (opens in a new tab)Manufacturer
- [7] Algo 8196 horn and satellite power sharing (opens in a new tab)Manufacturer
- [8] Algo 8420 dual-sided display speaker (opens in a new tab)Manufacturer
- [9] Algo speaker planning guide (opens in a new tab)Manufacturer guidance
- [10] Everlea NZ — Algo 8196 (opens in a new tab)NZ supplier listing
- [11] AXIS Audio Manager Edge (opens in a new tab)Manufacturer
- [12] AXIS C1310-E Mk II network horn (opens in a new tab)Manufacturer
- [13] AXIS C6110 paging and two-way console (opens in a new tab)Manufacturer
- [14] AXIS C8110 audio bridge (opens in a new tab)Manufacturer
- [15] AXIS D4200-VE strobe speaker (opens in a new tab)Manufacturer
- [16] Axis C1720 dual-sided display speaker (opens in a new tab)Manufacturer
- [17] AXIS XC1311 explosion-protected horn (opens in a new tab)Manufacturer; specialist product
- [18] JD Security NZ — Axis network-audio management (opens in a new tab)NZ integrator information
- [19] SPON XC-9000 management software (opens in a new tab)Manufacturer
- [20] SPON GEN-6393A01 / A03 horn family (opens in a new tab)Manufacturer
- [21] SPON outdoor video-intercom family (opens in a new tab)Manufacturer; confirm exact variant
- [22] SPON XC-9037NV video-intercom master (opens in a new tab)Manufacturer
- [23] Sound Choice Pro Audio NZ — GEN-6393 horn listing (opens in a new tab)NZ supplier listing
- [24] TOA IP-A1PG scheduling gateway (opens in a new tab)Manufacturer
- [25] TOA IP-A1AF analogue audio interface (opens in a new tab)Manufacturer
- [26] TOA IP-A1SC15 horn and power options (opens in a new tab)Manufacturer
- [27] TOA N-8000 dedicated intercom family (opens in a new tab)Manufacturer
- [28] TOA CX-1000 PA and audio/video intercom (opens in a new tab)Manufacturer; NZ supply to confirm
- [29] TOA CX-CL1750 outdoor video call station (opens in a new tab)Manufacturer
- [30] Australis Music NZ — TOA brand channel (opens in a new tab)NZ brand-channel evidence
- [31] AtlasIED industrial communication solutions (opens in a new tab)Manufacturer
- [32] AtlasIED IP-DDS dual-sided display/audio endpoint (opens in a new tab)Manufacturer
- [33] NAS — AtlasIED Australia and NZ distribution (opens in a new tab)ANZ distribution announcement
- [34] Bosch PROSPERO IP PA — Australia & NZ (opens in a new tab)Manufacturer
- [35] Pacific AV NZ — Bosch PROSPERO (opens in a new tab)NZ supplier information
- [36] itc 78-series system and component example (opens in a new tab)Manufacturer; overseas architecture example
- [37] Sound Choice Pro Audio NZ — ITC T-7800A / Luna (opens in a new tab)NZ catalogue; generation to confirm
- [38] 2N IP Force 2.0 (opens in a new tab)Manufacturer
- [39] Sektor NZ — 2N IP Verso 2.0 listing (opens in a new tab)NZ channel evidence; not a Force 2.0 listing
- [40] Linortek Netbell break-bell systems (opens in a new tab)Manufacturer
- [41] Edwards NZ — Netbell network multi-tone buzzer (opens in a new tab)NZ supplier listing
- [42] FrontRow Conductor (opens in a new tab)Manufacturer
- [43] Bosch PRAESENSA supervised PA / voice alarm (opens in a new tab)Manufacturer; regional approvals require checking
- [44] Audio Connect — Sanitarium Auckland warehouse PA (opens in a new tab)Published NZ installer account; September 2026
- [45] Axis — Cesari-Terloc logistics terminal, Brazil (opens in a new tab)Manufacturer case study; Brazil, 2021
- [46] TOA — MELOX plant, France (opens in a new tab)Manufacturer case study; France
- [47] eLeasing NZ — equipment finance customer information (opens in a new tab)NZ finance-provider information; not a SmartComms offer