DoorLine Slim Door Intercom, Bell, Opener Can be Connected, House Phone and Mobile as Connection a/b 2 Wire, Surface Mounted on Standard Flush Socket, black, 150710

Intercom and door open via existing phones Each button on the hood can be assigned two numbers any, it is possible to forward calls to the mobile phone. Expandable with SB-442 switch box The door opener can be connected International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Weight: 1.10231131 Pounds, Manufacturer: Telegärtner Elektronik GmbH