Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm Output for Park Courtyard Gate Door Window Burglar Alarm System

Features:
*Dual Beam Infrared Sensor with professional CPU chips, strong anti-interference, high levels of anti-RFI / EMI capability.
*Full-function diagnostics, environmental adaptive, fault lock. With long lifesapn and low power consumption.
*Beam response time adjustment. You can adjust the installation height according to your pet height to prevent false alarm when pet passing.
*Digital Fuzzy Artificial Intelligence Identification: Using artificial intelligence fuzzy judgments, false positives to a minimum.
*Optical lens up and down while structural adjustments, to adjust faster and more accurately.