Wired Glass Break Detector Round Door Window Breakin Sensor Tamper Alarm CeilingWall Mount

Feature: 1. Designed with alarm indication of ultrahigh sensitivity and ultralow sensitivity. 2. Ceiling and wallmounted installation, supports vertical or horizontal installation on the frame or glass. 3. Twostage potentiometer adjustment, compression piezoelectric sensor. 4. The shell tamper?proof protection alarm and network alarm output improves family safety. 5. Omnidirectional microphone design, strong detection and high sensitivity. 6. Builtin audio analysis microprocessor, filter out nonglass breaking unique interference noise. Specification: Item Type: Glass Break Detector Material: ABS Sensor: Compressed piezoelectric sensor Working Current: 12.5mA Working Voltage: 916V DC Working Temperature: 10 degrees Celsius to 50 degrees Celsius Response Time: 20 seconds Communication Method: Wired. Package List: 1 x Glass Break Detector1 x ManualDesigned with alarm indication of ultrahigh sensitivity and ultralow sensitivity. Ceiling and wallmounted installation, supports vertical or horizontal installation on the frame or glass. Twostage potentiometer adjustment, compression piezoelectric sensor. The shell tamper?proof protection alarm and network alarm output improves family safety. Omnidirectional microphone design, strong detection and high sensitivity.