Communications: electrical – Condition responsive indicating system – Specified housing
Patent
1985-11-12
1987-12-29
Rowland, James L.
Communications: electrical
Condition responsive indicating system
Specified housing
340546, 340321, G08B 1900
Patent
active
047164026
ABSTRACT:
A personal security device having modular components that can be assembled in various configurations and combinations to perform a wide variety of security functions. A battery powered main alarm unit can be carried on the person and includes a pull out pin for activating a flashing light and audible alarm siren in the event of an assault, a slide switch may be activated for a flashlight mode. A chemical spray component attaches to the alarm unit and can be used with it or alone. A mounting unit which can be connected to the alarm unit with or without other components mounts on a door or wall and activates the alarm unit when a break in occurs. Other components include a smoke detector and a motion detector which activate the alarm unit in the event of fire or motion indicative of an intrusion. The modular construction provides the versatility necessary to meet whatever security needs are expected, and it also allows all components to use the battery and the audible and visible alarms in the main alarm unit.
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Rowland James L.
Tumm Brian R.
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