
DoorBird D21DKH Multi Tenant Smart Intercom System
DoorBird D21DKH Multi Tenant Smart Intercom System Download Specs Download Manual Housing and power supply sold separately DoorBird IP Video Door Station D21DKH multi-tenant residences and buildings with up to 500 units. Featuring a display and keypad module Features Night Vision LEDs HDTV Video Microphone Light Sensor, for night-vision mode Security screws Loudspeaker RFID Reader Motion Sensor Display Module Keypad Module. The illumination is also acting as Diagnostic LED(s) 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 Highlights 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