Wireless residential door unlatch system

Details Wireless residential door unlatch system Wireless residential door unlatch system

1996-10-25

1998-03-17

Hofsass, Jeffrey

Communications: electrical

Condition responsive indicating system

With particular coupling link

70279, 70280, G08B 108

Patent

active

057291985

ABSTRACT:
Described is a preferred wireless system for unlatching the door of a residence. The system includes a solenoid/strike plate assembly controlled by a receiver unit which in turn is controlled by RF or other electromagnetic signals. The preferred system is readily retrofit into existing residential structures with a single bore into the door jamb into which the solenoid/strike plate assembly is mounted, and includes a minimum of moving parts.

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