Latch integrated, tamper resistant, electro-magnetic alarm switc

Details Latch integrated, tamper resistant, electro-magnetic alarm switc Latch integrated, tamper resistant, electro-magnetic alarm switc

1998-11-25

2000-09-26

Lee, Benjamin C.

Communications: electrical

Condition responsive indicating system

Specific condition

3405451, 340547, 3406936, 3406863, 200 6193, G08B 1308

Patent

active

061247928

ABSTRACT:
An alarm switch assembly includes a housing having first and second surfaces and an opening defined therein that extends from one surface toward the other surface. The opening is further defined by at least four inner surfaces. A magnetic field generating device is disposed adjacent the opening and between the first and second surfaces, and a switch is disposed adjacent the opening and is opposed to the magnetic field generating device.

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