SIP Door Stations & Intercoms | 773 Products

Plan Your Deployment

Select modular vs. fixed station based on button and feature requirements
Confirm SIP trunk and auto-provisioning support
Evaluate weatherproof and vandal-resistant housing for outdoor installation
Plan call routing: direct dial, directory listing, or receptionist queue

Showing Results for Intercoms & Door Stations

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2N

SKU: 02088-001

2N IP Verso Indoor Wall-Mount Intercom Station - 02088-001

Wall-mount IP intercom with PoE power and two-way audio for ONVIF VMS
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$789.00 $764.99 Save $24.01

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2N

SKU: 01271-001

2N IP Verso Network Intercom Main Unit - 01271-001

Modular network intercom main unit with optional camera expansion
- H.264 compression keeps multi-stream bandwidth to 1–3 Mbps per unit
- PoE powered with IP54 rating and IK08 impact resistance for outdoor use
- ONVIF-compliant architecture integrates with standard access control systems
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$749.00 $726.99 Save $22.01

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2N

SKU: 01792-001

2N Verso Nickel LTE Video Intercom Main Unit - 01792-001

LTE video intercom main unit for off-grid entry access and visitor verification
- Native LTE cellular connectivity operates independent of Ethernet infrastructure
- Built-in camera with H.264 compression and wide-angle lens for entry coverage
- ONVIF Profile compliant with modular slots for card readers, keypads, sensors
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$1,454.00 $1,409.99 Save $44.01

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Aiphone

SKU: 238425

Aiphone 238425 OPT CONN IX-DVM Optical Connection Module

Fiber optic module for IX-DVM intercoms—EMI immunity and extended range
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$10.00 $9.99 Save $0.01

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Aiphone

SKU: 245635

Aiphone 245635 IX-DV/DVF Lens Cover

Protective lens cover for Aiphone IX-DV and IX-DVF video intercoms
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$6.99

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Aiphone

SKU: 851602DBW10C

Aiphone 851602DBW10C 2C 16AWG Direct Burial Cable 1000ft

1000ft direct burial cable for Aiphone intercom and access control
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$1,034.00 $1,002.99 Save $31.01

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Aiphone

SKU: 86220810C

Aiphone 86220810C 4-Pair Shielded Twisted Pair Wire 1000'

1000' 4-pair shielded cable for Aiphone intercoms without line drivers
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$978.00 $948.99 Save $29.01

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Aiphone

SKU: 86221025C

Aiphone 86221025C 22 AWG 5-Pair Shielded Wire 250'

22 AWG 5-pair shielded wire for Aiphone intercoms, 250 feet
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$388.00 $375.99 Save $12.01

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Aiphone

SKU: 87180210C

Aiphone 87180210C 18AWG 2-Conductor Intercom Wire 1000ft

1000ft intercom wire, 18AWG solid copper, low-loss design for clear signal
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$428.00 $414.99 Save $13.01

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Aiphone

SKU: 87180250C

Aiphone 87180250C 18AWG 2-Conductor Low Capacitance Wire 500ft

18AWG 2-conductor wire for Aiphone intercoms, 500ft spool, low capacitance
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$216.00 $209.99 Save $6.01

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Aiphone

SKU: AC-PROX-1G

Aiphone AC-PROX-1G 125kHz Proximity Reader

125kHz proximity reader, PoE powered, dual mount for doors & gates
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$166.00 $160.99 Save $5.01

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Aiphone

SKU: AX-248C

Aiphone AX-248C AX Series Ccu 8 Master 24 Door

Central hub for 24-door AX Series intercom systems over Cat-5e
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$3,496.00 $3,390.99 Save $105.01

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Aiphone

SKU: AX-DVF-P

Aiphone AX-DVF-P Flush Mount Video Door Station

Flush-mount video door station with HID card reader and 2MP camera
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$1,316.00 $1,276.99 Save $39.01

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Aiphone

SKU: BG-10C

Aiphone BG-10C All Call/Chime Adapter with Amplifier

All-call & chime adapter with amplifier for LEF analog intercoms
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$948.00 $919.99 Save $28.01

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Aiphone

SKU: DA-1AS

Aiphone DA-1AS 1-Call Audio Door Phone Set with Power Supply

2-wire audio intercom with handset + hands-free door station and release control
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$310.00 $300.99 Save $9.01

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Aiphone

SKU: DA-1DS

Aiphone DA-1DS 1-Call Audio Door Station

Single-call audio door station with weather-resistant aluminum housing
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$148.00 $143.99 Save $4.01

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What to Look For When Buying

The decisions that matter most before you spec.

PoE Power & Current Draw

Door stations with integrated cameras and strike-control relays demand careful PoE budget planning—integrated 2MP cameras alone consume 7–15 W, and solenoid strikes can spike 500 mA on activation. PoE budget planning guides help avoid undersizing injectors and switches; consider midspan injectors or high-power PoE+ (95 W) for multi-module stations.

SIP Integration & PBX Compatibility

Modern door stations run SIP natively and integrate with Asterisk, Avaya, Cisco, and cloud PBX platforms. Verify codec support (G.711, G.729), DTMF tone routing, and authentication schemes (digest, TLS) before deployment; 2N and Aiphone stations are tested with major PBX systems and provide detailed interoperability matrices.

Video Codec, Bitrate & Network Load

Integrated camera door stations stream H.264 or H.265 at 1–4 Mbps depending on resolution and motion; under low-bandwidth sites, bitrate adaptation or substream profiles minimize WAN congestion. Bitrate and storage retention calculations must account for continuous or event-triggered recording to NVR; underestimating throughput causes frame drop and missed incidents.

Audio Quality & Noise Rejection

Outdoor stations face wind, traffic, and ambient noise; prioritize intercoms with noise-suppression firmware, full-duplex audio, and echo cancellation (G.168). Axis and Hikvision models often include AGC (automatic gain control) and pre-configured audio profiles for busy entryways.

Relay Outputs & Strike Integration

Verify relay contact rating (dry-contact or energized loop) and pulse duration before wiring to electromagnetic locks or solenoids. Most SIP stations support DTMF-triggered or app-controlled relay actuation; confirm voltage isolation and current capacity match your access-control hardware to prevent nuisance trips or coil burnout.

Mounting, Weatherproofing & Vandal Resistance

Stainless-steel stations (IP65–IP67) are standard for outdoor entry points; polycarbonate or recessed frames reduce tampering risk in high-traffic lobbies. Consider mounting accessories (weatherproof boxes, pole adapters, rainhoods) and surface preparation to avoid condensation inside camera lenses in humid climates.

Technology Stack

The specs and acronyms that actually affect intercoms & door stations performance.

SIP (Session Initiation Protocol)

Industry-standard VoIP signaling protocol that enables door stations to register with PBX systems, establish calls, and execute relays via DTMF or API. SIP interoperability ensures you are not locked into proprietary platforms and can scale multi-site deployments across different PBX vendors.

PoE (Power over Ethernet)

Single Cat5e/Cat6 cable supplies both data and power (up to 95 W on PoE+), eliminating separate low-voltage runs. Critical for integrators because it reduces installation cost and labor, but requires accurate current budgeting—especially for stations with solenoid relays or multi-camera modules.

H.264 & H.265 Video Codec

Compression standards for streaming video from integrated cameras. H.265 (HEVC) cuts bitrate by ~50% over H.264 at the same quality, valuable for bandwidth-limited or high-motion sites; verify NVR or VMS codec support before specifying.

ONVIF Conformance

Open standard for IP video device discovery, streaming, and PTZ control. ONVIF-compliant door stations integrate with third-party NVR and VMS platforms without vendor-specific drivers; Axis stations are fully ONVIF certified, simplifying multi-vendor system design.

Echo Cancellation (G.168)

DSP algorithm that removes acoustic feedback when speaker and microphone are active simultaneously in full-duplex calls. Essential in outdoor or noisy lobbies; firmware implementations vary—test in your environment before large deployments.

Card Reader Integration & Wiegand/Relay Output

Door stations accept modular proximity-card or mobile-credential readers (Wiegand, RS-485, or relay contact). Integration with access-control panels via dry-contact or serial output enables unified entry authentication and audit logging.

Typical Deployment Scenarios

Multi-Tenant Office Building Lobby (40 Units)

Install one large modular SIP intercom panel with 40 call buttons, integrated 2MP camera, and relay output for main entrance strike. All 40 units ring to individual IP desk phones via PBX; building-wide paging routes to audio speakers. PoE injector handles 15 W base + 3 W per button module; video streams to NVR for retention.

Multi-Building Campus with Gate & Perimeter Stations (8 Locations)

Deploy 2N or Axis video door stations at each building entry and parking gate; integrate all cameras and intercoms into single PBX via SIP trunking. Use weatherproof mounting kits and stainless-steel frames for outdoor durability. Central security desk answers all intercoms and triggers solenoid strikes remotely; video synchronized to NVR across all locations.

Apartment Complex with Mobile Credential Entry (120 Units)

Install modular Aiphone SIP panel with integrated mobile-reader module at main entrance; residents unlock via smartphone credential. Intercom integration with building PBX allows concierge verification before entry. Card reader output integrates with property-management access-control system for unified audit trail and emergency lockdown.

Retail Storefront with Rear Loading Dock (1 Location)

Front entrance uses video door station (Hikvision or Hanwha model) for guest greeting and camera verification. Rear dock has audio-only intercom module with relay for loading-bay door strike. Both stations ring staff phones via SIP; door-unlock logs feed to back-office system for non-repudiation and theft prevention.

Frequently Asked Questions

What is the difference between a video door station and an audio-only intercom panel?

A video door station has an integrated IP camera, allowing remote visual verification before buzzing the door open. Audio-only panels lack a camera and rely on voice-only identification. Video stations cost more but reduce entry disputes and theft risk; they are standard in commercial and multi-tenant buildings. Audio panels suffice in controlled-access environments where visitor screening is secondary.

Do door stations require a separate NVR or can they record directly?

Door stations themselves do not store video—they stream H.264 or H.265 to an external NVR, VMS, or cloud recorder. ONVIF-compliant stations (such as Axis models) integrate with any ONVIF NVR; proprietary stations may require vendor-specific recorders. Plan your video storage architecture and bitrate before deployment to avoid bottlenecks.

Can I integrate a door station with my existing access-control system?

Yes. Most SIP door stations have relay outputs (dry-contact or energized) that connect to access-control panels, electric strikes, and solenoid locks. Modular stations accept card-reader modules for integrated authentication. Verify relay voltage (12 V, 24 V DC), contact rating, and pulse duration match your locks before wiring. Contact our integration team for multi-system compatibility checks.

What PoE power budget should I allocate for a door station with integrated camera and relay?

A typical video door station with integrated 2MP camera consumes 8–15 W during streaming, plus solenoid relay spikes (up to 500 mA at 24 V = ~12 W peak). Allocate 25–30 W per station on PoE+ (95 W) injector or switch to avoid undersizing. PoE budget guides help calculate cumulative load across multiple stations and network switches.

Which door-station brands integrate best with Asterisk or cloud PBX?

SIP-native stations from 2N, Aiphone, and Axis integrate directly with Asterisk, FreePBX, and cloud platforms (Twilio, Vonage, RingCentral). Verify that your chosen model supports SIP REGISTER, DTMF relay, and the codec your PBX requires. Proprietary systems may require middleware or gateways; avoid them for maximum flexibility across multi-site deployments.

What accessories do I need for outdoor door-station installation?

Standard outdoor setups require weatherproof mounting frames (pole adapter, flush-box, or surface-mount), stainless-steel or polycarbonate face plates (IP65–IP67 rating), rainhood for camera lens, and sealed RJ45 connectors. Accessory kits vary by mounting surface (brick, aluminum frame, steel post); verify dimensions and cable entry angles before ordering.

Intercoms & Door Stations

Plan Your Deployment

Showing Results for Intercoms & Door Stations

2N IP Verso Indoor Wall-Mount Intercom Station - 02088-001

2N IP Verso Network Intercom Main Unit - 01271-001

2N Verso Nickel LTE Video Intercom Main Unit - 01792-001

Aiphone 238425 OPT CONN IX-DVM Optical Connection Module

Aiphone 245635 IX-DV/DVF Lens Cover

Aiphone 851602DBW10C 2C 16AWG Direct Burial Cable 1000ft

Aiphone 86220810C 4-Pair Shielded Twisted Pair Wire 1000'

Aiphone 86221025C 22 AWG 5-Pair Shielded Wire 250'

Aiphone 87180210C 18AWG 2-Conductor Intercom Wire 1000ft

Aiphone 87180250C 18AWG 2-Conductor Low Capacitance Wire 500ft

Aiphone AC-PROX-1G 125kHz Proximity Reader

Aiphone AX-248C AX Series Ccu 8 Master 24 Door

Aiphone AX-DVF-P Flush Mount Video Door Station

Aiphone BG-10C All Call/Chime Adapter with Amplifier

Aiphone DA-1AS 1-Call Audio Door Phone Set with Power Supply

Aiphone DA-1DS 1-Call Audio Door Station

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What to Look For When Buying

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Top Brands for Intercoms & Door Stations

Frequently Asked Questions

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