Video door intercom set for two-family house: VT200TA2 door intercom for surface mounting, with two call buttons, in a robust housing made of ZAMAK alloy (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 VT200MB video indoor stations with 7 inch touch screen (visible screen diagonal 17.6cm), hands-free function, 9 selectable ring tones, camera zoom function and connection for floor call button, additional buzzer or wireless bell extension. Reverse polarity protected 2-wire bus connection. Delivery includes VT200 system power supply, VT200V2 distributor, VT200TAG1 transponder chip in key chain format and two management transponders. Door intercom dimensions: 90 x 176 x 26mm, with weatherproof housing: 95 x 180 x 40mm. Indoor station dimensions: 185 x 160 x 18mm. Matching Accessories: additional door intercoms, indoor stations VT200MB, transponder chips, electric door opener ET100A, handset VT200H, table mount VT200SM2, relay module VT200R (for controlling a door opener that does not meet the above specifications, for tamper-proof or second door opener), IP gateway VT200IPG (for image storage, connection of compatible additional cameras, call forwarding with image display on smartphone app via central router).