DoorKing 1837 80 Series Telephone Entry System FAAC Accessories LED lighting illuminates keypad

LED lighting illuminates keypad

000 transmitter codes available plus an encrypted “sync” code that changes every time the transmitter is used

If not registered only a one year warranty on all parts will be provided

Output B - Can be set to one of the following:

Two 18 amp batteries included

DoorKing 1837 80 Series Telephone Entry System FAAC Accessories LED lighting illuminates keypadDoorKing 1837 80 Series Telephone Entry System The DoorKing 1837 80 Series Telephone Entry System represents the premium solution for large multi tenant applications requiring comprehensive access control across multiple entry points. Featuring an advanced eight line LCD directory display, this sophisticated system combines powerful visitor management with extensive access control capabilities for apartments, gated communities, office buildings, and