Window screen alarm

Details Window screen alarm Window screen alarm

1987-11-20

1989-03-21

Swann, III, Glen R.

Communications: electrical

Condition responsive indicating system

Specific condition

340691, 340693, G08B 1300

Patent

active

048147508

ABSTRACT:
A protective screen with burglar alarm includes a full screen wired in a closed circuit fashion connected to a keyed box alarm. The unit is self-contained with each window having its own power source and alarm, including preferably audio and visual alarms. A magnetic connection is also provided so that if the screen is pushed out of its frame without actually cutting the screen, the alarm will sound.

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