NCJ Number
12069
Journal
AMERICAN COUNTY Volume: 36 Issue: 6 Dated: (JUNE 1971) Pages: 69-70
Date Published
1971
Length
2 pages
Annotation
MULTI-PURPOSE SECURITY UNIT CAPABLE OF TRANSMITTING A SIGNAL TO A CENTRAL RECEIVING INSTALLATION WHICH THEN DISPATCHES APPROPRIATE EMERGENCY SERVICES.
Abstract
WHEN AN ALARM SYSTEM IS ACTIVATED, THE MESSAGE IS VISUALLY AND AURALLY RECEIVED. THE ALARMS CAN BE USED FOR SUCH DIVERSE PURPOSES AS WARNING OF AN INTRUDER, OR INDICATING A DROP IN WATER LEVEL AT A RESERVOIR.