DoorKing 1812 CLASSIC
Unique system allows homeowners to use their telephone as an intercom to speak with visitors at their front door or gate.
- Unique communication and access control system allows homeowners to use their telephone as an intercom to speak to a guest at a front door or gate
- System connects directly to the homeowners existing telephone line. No additional monthly expenses for a separate telephone line
- Calls from access system are identified with a double ring. Homeowners know instantly if a call is coming from their door or gate
- Built-in call waiting assures that incoming or guest calls are not missed
- 2 year limited factory warranty