SIP Intercoms, Video Doorbells & Paging Systems

Plan Your Deployment

Entry points and call flow requirements
Indoor vs outdoor station placement and protection
Mounting, back boxes, and cable routing considerations
Network and power requirements (PoE vs local power)
Audio coverage needs for paging zones

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Showing Results for Intercom & Paging

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Speco Technologies

SKU: G86KITPR

Speco G86KITPR Speaker Installation Kit

Complete 2-speaker kit with brackets and cable management for wall/ceiling
- 2x G86TG speakers with TS8 brackets for flexible wall and ceiling mounting
- STH8 backcans included for organized cable routing and clean installations
- Ready for multi-room audio, paging, and security system deployments
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$253.30 $111.99 Save $141.31

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Speco Technologies

SKU: G86KITPRC

Speco G86KITPRC Dual Speaker Installation Kit

Dual-speaker kit with brackets and backcans for zone audio
- Includes 2× G86TCG speakers, TS8 brackets, STH8 backcans
- Ceiling and wall mount options for flexible placement
- Works with Speco audio distribution and IP security platforms
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$126.99

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Speco Technologies

SKU: G86TG1X1C

Speco G86TG1X1C 1x1 Ceiling Tile Speaker Volume Control

1x1 ceiling tile speaker with onboard volume control for drop-ceiling paging
- 12x12 inch form factor replaces standard suspended ceiling tiles directly
- Integrated potentiometer adjusts output level without remote control hardware
- Designed for commercial paging, background music, and security audio systems
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$30.99

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Speco Technologies

SKU: PBM240A

Speco PBM240A 240W PA Mixer Amplifier Module Bay

240W PA mixer amp with modular input/output bay for custom audio routing
- 240-watt amplifier with integrated mixer for combining multiple analog and digital sources
- Plug-in module bay architecture allows field-configurable inputs and outputs without unit replacement
- Rack or panel-mount design fits schools, hospitals, retail, and corporate audio systems
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$1,825.80 $784.99 Save $1,040.81

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Speco Technologies

SKU: PBM240AT

Speco PBM240AT 240W PA Mixer Amplifier Tuner

240W rack-mount PA mixer with FM/AM tuner for commercial venues
- 240W amplifier with multi-channel mixing for mic, line, and aux inputs
- Built-in FM/AM tuner eliminates need for separate broadcast receiver
- 19-inch rack-mount design fits standard commercial audio installations
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$1,861.80 $810.99 Save $1,050.81

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Speco Technologies

SKU: PBM60AU

Speco PBM60AU 60W PA Mixer Amplifier USB/Tuner

60W PA mixer amplifier with USB, tuner, and CD player in one rack unit
- 60W RMS amplification with USB input for direct computer or tablet audio playback
- Built-in FM/AM tuner and CD player eliminate need for separate source devices
- RCA and XLR connectors support standard audio cabling in 19-inch rackmount chassis
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$1,825.80 $797.99 Save $1,027.81

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Speco Technologies

SKU: PMM120A

Speco PMM120A 120W PA Mixer Power Amplifier

120W mixer-amplifier with 6 inputs for multi-zone paging and audio routing
- 120 watts of continuous-duty power for speaker zones without separate amp
- Six independent inputs mix microphones, line audio, and paging signals together
- Compact rackmount chassis integrates mixing and amplification in one unit
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$1,496.80 $658.99 Save $837.81

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Speco Technologies

SKU: SPC40RP

Speco SPC40RP 6.5" Weatherproof PA Speaker 8 Ohm

6.5" outdoor PA speaker, 8 ohm, fixed wall/pole mount
- Weatherproof corrosion-resistant enclosure rated for outdoor use
- 8 ohm impedance integrates directly into standard amplifier systems
- Compact 6.5" x 11" form factor fits constrained mounting spaces
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$69.00 $27.99 Save $41.01

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Speco Technologies

SKU: SPCDC6

Speco SPCDC6 6.5" In-Ceiling Speaker 100W

Matched pair 6.5" in-ceiling speakers, 100W passive for distributed audio
- 6.5-inch woofer with balanced response for speech clarity and music
- Supplied as matched pair for consistent sound across multiple zones
- In-ceiling mounting keeps spaces clean without floor or wall obstruction
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$207.30 $91.99 Save $115.31

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Speco Technologies

SKU: SPCE8OTBGR

Speco SPCE8OTBGR Replacement Grille for SPC86OTB

Black replacement grille for SPC86OTB turret cameras
- Direct OEM fit for SPC86OTB turret housing with field-replaceable design
- Black powder-coated finish rated for outdoor environments and UV exposure
- Protective assembly shields camera while maintaining sensor optics clarity
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$23.99

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Speco Technologies

SKU: SPIPW15AM

Speco SPIPW15AM 15W SIP Wall Speaker

Wall-mounted SIP speaker with 15W audio and built-in mic for IP intercom
- 15W output with integrated microphone for two-way SIP communication
- Direct SIP/IP network connection compatible with VoIP platforms
- Wall-mounted design for indoor paging and intercom deployments
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$1,115.30 $443.99 Save $671.31

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Speco Technologies

SKU: AIPK1

Speco Technologies AIPK1 Single Door 2-wire Intercom Kit

Single-door 2-wire video intercom with 7" touch panel and IP54 outdoor station
- 800x400 resolution with 90° view and white fill-in light for day/night access control
- Complete kit includes indoor monitor, outdoor camera with call button, and DC 30V power supply
- IK07 vandal-resistant aluminum housing with full-duplex two-way audio and door release control
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$330.99

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Speco Technologies

SKU: ASPC20W

Speco Technologies ASPC20W 20W 6" Weatherproof Amplified PA Speak

20W weatherproof amplified PA speaker for outdoor surveillance zones
- 20W integrated amplifier eliminates need for external powered amp
- 6" speaker driver with weatherproof ABS housing for indoor/outdoor use
- Operates on 12VDC input; compact form factor reduces installation labor
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$141.50 $73.99 Save $67.51

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Speco Technologies

SKU: CBS240

Speco Technologies CBS240 5W 4" Communications Extension Speaker

All-weather 5W extension speaker for outdoor & marine comms
- 4" polypropylene cone with 5W @ 8 ohm for reliable audio output
- Black ABS enclosure + stainless steel hardware resists salt spray
- Pre-wired 10-foot cable with 3.5mm connector; 180° adjustable mount
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$46.00 $18.99 Save $27.01

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Speco Technologies

SKU: DMS3TSW

Speco Technologies DMS3TSW Weather-Resistant 3-Way Speaker

3-way outdoor speaker with 70V/100V transformer for paging and alerts
- 3-way driver design (tweeter, mid-range, woofer) optimizes voice clarity in noisy environments
- Built-in 70V/100V impedance matching transformer eliminates external gear
- Weather-resistant sealed enclosure rated for continuous outdoor exposure
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$125.00 $47.99 Save $77.01

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Speco Technologies

SKU: ER370

Speco Technologies ER370 16 Watt Deluxe Megaphone with Siren

16W outdoor megaphone with integrated siren for paging and alerts
- 16-watt output covers large outdoor areas for announcements and emergency alerts
- Built-in siren enables dual voice and alarm functions from one unit
- Weatherproof construction mounts on poles, walls, or ceilings
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$167.80 $75.99 Save $91.81

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What to Look For When Buying

The six decisions that matter most before you spec.

SIP vs Standalone Intercoms

Standalone intercoms (Aiphone JP, JO series) use proprietary cabling between substation and master — simple to install, no PBX required, limited to site-local communications. SIP intercoms (2N IP Verso, Aiphone IX) register with a phone system, answer on any SIP handset or mobile app, integrate with enterprise UC platforms. Choose SIP for multi-location or mobile-answer requirements.

Video Quality & Field of View

Intercom cameras are typically 2MP HD with 120-170° FOV — wide enough to see anyone standing at a door, including children and people in wheelchairs. Night-vision IR is standard. Video should integrate with your VMS for event-linked recording — a visitor intercom call becomes a VMS event with recorded video.

Weatherproof Rating

Outdoor door stations need IP54 minimum (dust + splash), IP65 preferred for exposed facades. Code Blue emergency towers are IP66/67 rated for year-round outdoor service. Speaker horns for outdoor paging are IP66. Indoor intercoms (corridor, office) don't need weatherproofing but benefit from IK-rated vandal resistance at public areas.

SIP PBX Integration

SIP intercoms register to a SIP PBX like any other extension — 3CX, RingCentral, Vonage Enterprise, Avaya, Cisco UC. Test interop carefully: not every PBX handles every intercom's RTP options or video-SIP (SDP) correctly. Stick with known-compatible combinations or verify with a short pilot. 2N publishes interop matrices for major PBX platforms.

Mass Notification & Emergency Paging

Modern paging isn't just background music and lunch-bell schedules — it's the emergency notification layer for active-shooter response, severe weather, evacuation. Look for SIP paging, multicast audio, strobes at IP speakers, and integration with access control lockdown triggers. CyberData V3 and Bosch PAVIRO platforms are the common enterprise choices.

ADA & Code Compliance

ADA requires that emergency call stations be accessible to wheelchair users — button height, audible feedback, visual strobe on answer. IBC and IFC require voice-capable emergency communication in certain occupancies. Specify ADA-compliant button mounting heights (48" max) and TTY/visual indicators. Code Blue stations are engineered to ADA and MUTCD spec.

Technology Stack

The specs and acronyms that actually affect outdoor performance.

SIP + RTP Protocol

Session Initiation Protocol (RFC 3261) signals call setup; Real-Time Transport Protocol (RTP) carries the audio and video media streams. SIP intercoms register with a PBX like any handset. G.711, G.722 (HD audio), and G.729 codecs are standard. Video-SIP uses SDP to negotiate H.264 streams.

Aiphone IX + IXG Series

Aiphone IX is SIP-based, integrates with enterprise PBX, supports network-based multi-site communication. IXG is the cloud-managed successor with mobile-app answer and residential/commercial hybrid features. Legacy JP and JO series are standalone (non-SIP).

2N IP Verso + IP Style

2N IP Verso is the modular outdoor door station — configurable with camera, keypad, card reader, fingerprint, display modules. 2N IP Style is the premium touchscreen variant. All integrate with SIP PBX, 2N Mobile Video Turbine for mobile answer, and access control systems.

Code Blue CB Series

CB-1 (one-button emergency), CB-2-MP (dual-button + megaphone), CB-4-B (tower with strobe + security camera). All IP66/IP67 weatherproof, ADA-compliant, with hot-swappable modules for field serviceability. Integrate with Code Blue ToolVox dispatch software or third-party SIP PBX.

Multicast Audio Paging

Instead of calling each speaker individually, a paging amplifier broadcasts audio to a multicast IP group (239.x.x.x) and all subscribed IP speakers play simultaneously. Scales to hundreds of speakers without per-endpoint configuration. Requires IGMP-snooping on managed switches or the broadcast floods the network.

PoE Power for Intercoms

Most SIP intercoms accept 802.3af PoE (15.4W) — sufficient for camera + speaker + keypad. Outdoor door stations with heaters may need PoE+ (802.3at). Emergency blue-light towers with strobe + heater typically require dedicated 24V power or PoE++. Verify per-product spec before pulling cable.

Typical Deployment Scenarios

K-12 Secure Vestibule

Main entry with outdoor video intercom (Aiphone IX-DA or 2N IP Verso) + fail-secure electric strike integrated with office receptionist desk. Lockdown button ties to access control + mass notification + VMS bookmark. Classroom IP speakers for bell schedule + emergency paging.

Office Building Lobby

After-hours video intercom at main entrance calls the security desk or tenant mobile app. Credential + intercom for tenant visitors. Emergency blue-light phones in parking garage and stairwells. Integration with VMS for event-recorded visitor interactions.

University Campus

Code Blue emergency phone towers at 50-100 locations campus-wide, integrated with campus police dispatch. SIP intercoms at residence hall entries, academic building after-hours doors. Multicast IP speaker paging across quads + bell schedule in academic buildings. Mobile-app answer for facilities and campus police.

Warehouse & Manufacturing

PA paging system across production floor for shift announcements and safety alerts. Intercoms at dock doors for truck driver communication. Emergency phones at remote locations (yard, dock, mezzanine). Integration with fire-alarm panel for emergency voice evacuation per NFPA 72.

Frequently Asked Questions

What's the difference between a SIP intercom and an analog intercom?

Analog intercoms (Aiphone JP, JO) use proprietary cabling between the door station and master station — simple to install, no PBX required, but limited to site-local use. SIP intercoms (2N IP Verso, Aiphone IX) register to a SIP PBX like any extension, can be answered on any SIP handset or mobile app, and integrate with enterprise unified communications. For multi-site or mobile-answer requirements, specify SIP.

Can an intercom integrate with my access control system?

Yes — modern SIP intercoms with built-in card readers or relay outputs integrate directly with access control. 2N IP Verso accepts HID and Mifare credentials natively; Aiphone IX relays door-release to an electric strike on call-answer. For full integration, specify an access control head-end (Brivo, Openpath, Genetec) that supports intercom event ingestion.

What's required for an emergency blue-light phone deployment?

Code Blue CB series towers or wall stations, a SIP PBX or dedicated ToolVox dispatch software, network connectivity (PoE+ or 24V local power), and a deployment layout that covers high-traffic areas within 150-foot response zones. ADA compliance (button height, visual strobe, TTY support) is required. Integration with surveillance cameras at each station is standard for incident review.

Does an intercom system need to integrate with fire alarm?

For occupancies under NFPA 72 that require voice evacuation (schools, healthcare, high-rise), yes — the PA/paging system must be fire-alarm-listed or interfaced with a fire-alarm control panel. Bosch PAVIRO is the typical enterprise solution for voice-evacuation; standard office PA systems are not fire-listed. Check jurisdiction code with the AHJ before specifying.

Can I answer the intercom on my mobile phone?

Yes — with a SIP intercom + SIP PBX that supports mobile-app endpoints, or with cloud intercom platforms like 2N Mobile Video Turbine, Aiphone IXG, or Butterfly MX. The mobile app rings simultaneously with desk handsets, shows video of the caller, and lets you remotely unlock the door. Enterprise PBXs (RingCentral, 3CX, Avaya Spaces) all support this workflow.

How do IP speakers differ from traditional 70V PA speakers?

Traditional 70V/25V PA speakers daisy-chain on a single amp-driven audio line — simple, cheap, but limited to single-zone audio and one-way only. IP speakers are individually addressable endpoints on the network — supporting per-speaker zoning, multicast paging, two-way audio, visual strobes, and scheduling. CyberData and Bosch IP speakers replace both the amp and the speakers, with PoE powering each endpoint.

Intercom & Paging

Plan Your Deployment

Sub categories

Showing Results for Intercom & Paging

Speco G86KITPR Speaker Installation Kit

Speco G86KITPRC Dual Speaker Installation Kit

Speco G86TG1X1C 1x1 Ceiling Tile Speaker Volume Control

Speco PBM240A 240W PA Mixer Amplifier Module Bay

Speco PBM240AT 240W PA Mixer Amplifier Tuner

Speco PBM60AU 60W PA Mixer Amplifier USB/Tuner

Speco PMM120A 120W PA Mixer Power Amplifier

Speco SPC40RP 6.5" Weatherproof PA Speaker 8 Ohm

Speco SPCDC6 6.5" In-Ceiling Speaker 100W

Speco SPCE8OTBGR Replacement Grille for SPC86OTB

Speco SPIPW15AM 15W SIP Wall Speaker

Speco Technologies AIPK1 Single Door 2-wire Intercom Kit

Speco Technologies ASPC20W 20W 6" Weatherproof Amplified PA Speak

Speco Technologies CBS240 5W 4" Communications Extension Speaker

Speco Technologies DMS3TSW Weather-Resistant 3-Way Speaker

Speco Technologies ER370 16 Watt Deluxe Megaphone with Siren

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