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170 Bovaird Dr W Unit #4, Brampton, ON  L7A 1A1

DoorBird D21DKH IP Video Door Station

For multi-tenant residences and buildings with up to 500 units

Stainless steel V2A, brushed(GTIN/EAN: 4260423870871, P/N: 423870871)

  • Surface- and flush-mount possible, housings sold separately
  • LAN connection (PoE capable)
  • 2-way audio
  • Ultra-wide angle lens, 720p, night vision, 12 IR LEDs
  • 4D motion sensor, RFID reader
  • Keypad, display module
  • 2 freely configurable bistable switching relays


Additional Information

Open API
Local interface for integration with third-party systems and SIP

Video and audio call
On smartphones, tablets (iOS, Android), IP and landline phones (SIP)

Smart Transmission Mode (STM)
Real-time audio / video communication, optimized for mobile devices via WiFi, 3G, 4G, 5G

Smart Home & NVR compatible
Control4, Loxone, Crestron, Synology, AVM FRITZ!Fon, URC, QNAP, RTI, ELAN, Fibaro, Bang & Olufsen and others

Automatic door buzzer
For use in medical offices and office environments

Free visitor history
Store still images for free, optional video recording available

Individual action schedules, e.g.:
RFID card “abc” has only access on Wednesday from 9 am until 11 am

Automatic door and gate opening when returning home

Night vision
With 12 Infrared LEDs

HDTV Video
Ultra wide-angle, hemispheric lens, 180°

Light sensor
For night vision mode

Clear voice transmission

Noise reduction and echo cancellation (AEC, ANR)

RFID reader
Configurable remotely via App (e.g. time frame)

Call button
With backlit nameplate

Easy connection to the network
Connection via a network cable or bell wire via 2-Wire Ethernet PoE Converter “DooBird A1071” (PoE, network data)

Two freely configurable bi-stable switching relays

  • Two doors or gates can be controlled via App
  • Status configurable via App: temporary or permanent circuit

Keypad Module

  • Configurable via App
  • More than 500 individual PIN codes
  • Individual events (e.g. trigger a relay, HTTP(s) request)

Display Module

  • Distance sensitivity on/off
  • Individually configurable, e.g.: display of the resident directory, welcome message