VIBRATION SENSOR MULTI FUNCTION DETECTOR Detects Vibration , Detects Breaking Of Glass, Detects Cutting Of Metal Grills/Aluminum Frames. High-Low Sensitivity Jumper. Green Comfort LED. Red Alarm LED. DIGITAL MFD Micro controller based. Detects vibration, breaking of glass, cutting of metal grills and aluminium frames. High-Low sensitivity adjustment jumper. DIGITAL MFD FOR ATM's Digital Multi Function Detector designed for ATM application. Micro controller based. Operates on multiple advanced detection logics for added security. No moving parts. ACOUSTIC GLASS BREAK DETECTOR Automatic Reset (No Key Required). Micro Switch Technology. TILT CUM VIBRATION SENSOR Micro controller based digital circuit. Advanced detection logic algorithm.