Specification :

RV971 Digital Vibratory Detector
RV971 Digital Vibratory Detector use international advanced photoelectricity transducing elements with CPU processing technology to ensure the rigorous monitoring for the protective coverage. Adjustable detective sensitiveity. It is applicable to Automatic Tell Machine(ATM) and wall and glass and strongbox etc. and prevent any action of knock and destruction.
FEATURES
1.Photoelecticity Vibratory Sensor
2. Adjustable sensitivity
3. Microprocessor design improved false alarm immunity
4. Low current consumption
5.Flexible mounting fashion
6.Tamper immunity
7.Alarm indication
8.Compliant to any environment
9.Compact and elegant shape
SPECIFICATION
1.Operating voltage:9-16VDC
2.Current:15mA
3.Alarm contacts:NC, 12VDC,100mA max
4.Tamper contacts: NC,12VDC,100mA max
5.Alarm time: 2.0s min
6.Warm-up time: 1 minute
7.Operating temperature: -15 to 50
8.Storage temperature: -20 to 55
9.Size: 26*85*24mm