Video door intercom set for two-family house: Door intercom VT200TU2 for flush mounting, with two call buttons and front panel made of 2mm brushed stainless steel (IP44, impact resistance IK08). With super wide-angle color camera (170° horizontal detection) with zoom function, white light LED illumination (up to approx. 0.8m) and illuminated nameplate. Integrated RFID reader for controlling the door opener. Connection for door opener (ET100A or 12V DC, max. 250mA via bus supply or via integrated potential-free relay (24V AC/DC, max. 1A). 2 x VT200MW video indoor station with 7 inch touch screen (visible screen diagonal 17.6cm), hands-free function, 20 selectable ring tones, camera zoom function and connection for floor call button and additional buzzer. Built-in WiFi enables call forwarding with image display on smartphone app (requirement: WiFi connection to the router of the respective apartment). App for iOS (App Store) and Android (Play Store, Google version) available free of charge (not part of the product, no promise of a service level). Integrated ring buffer for the last 120 images: automatic and manual, when using a micro SD card, videos with a length of 10 seconds are recorded. Reverse polarity protected 2-wire bus. Delivery incl. VT200 system power supply, VT200V2 distributor, VT200TAG1 transponder chip in key chain format and two management transponders. Door intercom dimensions: 120 x 220 x 2mm (front panel), 104 x 220 x 42mm (flush-mounted box supplied). Indoor station dimensions: 174 x 161 x 21mm. Suitable accessories: additional door intercoms, indoor stations VT200MB, transponder chips, electric door opener ET100A, relay module VT200R (for controlling a door opener that does not meet the above specifications, for tamper-proof or second door opener).