Glass Break Detector PATROL-501 ultrasonic microwave Indoor

Acoustic glass break detector
Very selective sensitivity
Dual-channel detection – impact and sound sequence analysis
Digital mathematical signal processing algorithm
Exceptional immunity to false alarms
Stable operation even in harsh environmental conditions
Effective protection against RF and EM interference
Automatic microphone overload protection
Last event memory time: 30 minutes
Protects all glass types
Elegant design that fits into any interior

Thanks to its unique program and precisely tuned filters, the PATROL-501 offers excellent protection against false alarms even in extremely harsh environmental conditions. The very selective sensitivity of the high-frequency channel allows the PATROL-501 to detect genuine glass breakage with high accuracy even among various background noises.
These features enable the use of PATROL-501 in complex environments, such as airports, industrial facilities, as well as near noisy restaurants and bars. High RFI (radio frequency) and EMI