Outdoor Siren with Speaker

Horn Speaker

Microprocessor Signal Processing Infrared Motion Detector

Offers quality detection in an attractive white housing infrared motion detector

Mini Photo Electricity Vibration Detector Shock Sensor

Burglar Alarm Active Infrared Detector Beam Sensor

Microprocessor-based Digital Motion Detection

Special Passive Infrared Detector

Professional Passive Infrared and Glass Break Detector

Outdoor High-security Digital Motion Detector for Alarm System

High Sensitive Shock Sensor Vibration Detector

Alarm Horn Police Siren

Safe Protector/High-sensitivity Piezoelectric Vibration Detector

ASIC based electronics dual technology detector

LED Keypad, Compatible with PA-728 738 and 748

Outdoor Siren and Speaker with 350mA Current Draw

Mini Shock Sensor, Vibration Detector

Gas alarm detector, MCU control

Wired Ceiling Infrared Detector

PIR Sized Dual Technology Microwave and Infrared Digital Motion Detector PIR Sensor, Dual Element