PASSIVE INFRARED AND GLASS BREAK DETECTOR
PATROL-801 incorporates two cutting edge detection technologies.
PATROL-801 is a combination of PIR and acoustic Glass Break Detectors.
PIR detector analyzes environment and detects person's motion crossing the infrared beam. Acoustic Glass Break Detector identifies the sounds of glass impact and breakage.
PATROL-801 enables an exceptionally reliable detection and stable "false alarms free" operation in unstable environments.
A unique program for processing incoming signals from PIR and Glass Break detector employs a mathematical algorithm and provides PATROL-801 with an important advantages of flawlessly detecting, processing and making decisions on triggering the alarm, even in extremely harsh environments. At the same time it filters noise, light, electromagnetic and other interferences, thus making PATROL-801 the most reliable and stable, top quality device.
Extremely Noisy Environments
The highly selective sensitivity of the high-frequency acoustic channel enables the device to detect a breakage of any known type of glass and reveal an actual breakage in a background of various noise interferences. This feature enables the installation of PATROL-801 in a variety of noisy premises, such as airports and industrial plants as well as in the vicinity of noisy restaurants, bars, etc.
PATROL-801 provides exceptional protection against RF interference, which enables the detector to operate in close proximity to radio transmitters. There is no alarm against a 10 Watt transmitter within 1m range at a frequency range of 10MHz-1000MHz.
Design and Optic Sealing
The housing is designed for convenient installation and maintenance. To install the detector on the wall, a universal bracket is used. To place the detector onto the bracket, knockouts are provided at the back of the housing. A hermetical sealing of the pyroelectric sensor protects the detector from draughts and small insects, thus eliminating one of the main causes of false alarms.
Multi-focal optical lens with a denser occupancy of the detection zones and
a wide 110° angle of view enable high detection accuracy, simultaneously protecting the detector from false alarms, resulting from exposure to sunlight and headlights.
PATROL-801 IS AN IDEAL DETECTOR TO BE USED IN A WIDE RANGE OF COMMERCIAL AND INDUSTRIAL INSTALLATIONS UNDER EXTREMELY HARSH CONDITIONS.