PASSIVE INFRARED DETECTOR FOR EXTREMELY HARSH ENVIRONMENTS
PATROL-901 is a perfect digital detector, aimed at those who demand high level security.
PATROL-901 applies the latest and most effective method of bipolar detection. The algorithm, based on bipolar detection, includes an analysis of signals and a calculation of bipolar pulses within certain time intervals and allows the detector to be adapted to various objects with complex operational conditions.
PATROL-901 provides the most reliable and stable operation in premises with extremely harsh environments, where the use of analog detectors is not reliable.
The combination of multi-focal optical lens and bipolar detection algorithm creates the PATROL-901 free of false alarms.
The PATROL-901 has high immunity against sunlight and headlights and can be installed opposite windows
Hermetical sealing of the pyroelectric sensor protects the detector from draughts and small insects, thus eliminating
one of the main causes of false alarms.
Self diagnostics - the microcontroller controls the detector's basic circuit.
High RFI and EMI immunity allows the detector to be mounted next to sources of radio and electromagnetic emission.
PATROL-901 detector does not respond to a 10 watt transmitter within a range of 1m transmitting on a frequency
band from 10MHz to 1000MHz.
The detector remains operational at temperatures as low as -30°C.