Wired Vibration Detector/Shock Sensor: ZDRV-971A Digital Vibratory Detector use the international advanced photoeletric sensor elements with CPU processing technology to ensure the rigorous monitoring for the protective coverage. Adjustable detective sensitivity in order to balance point correctly. It's applicable to Automatic Teller Machine(ATM) and wall /Glass / Strongbox etc. and provent any action of knock an ddestruction.

- Compact and Elegant Shape, small size, easy installation
- Photoelectricity vibratory sensor,vibration sensors, vibration analyzer in one
- Adjustable sensitivity,dual adjustable sensitivity vibration accumulated alarm effect
- Mirecroprocessor design improved false alarm immunity.
- Low current consumption.
- Flexible mounting way, Tamper immunity
- Alarm indication, compatible  to any environment.

• Woking Volt: 9~16VDC 
  Operating Current:  25mA

• Alarm Contacts:  N.C, 12VDC, 100mA 
  Anti-tamper conacts:  N.C, 12VDC, 100mA

• Alarm time : 2.2s min 
  Pre-heat time: 1 minutes 

• Sensing range: 1.5-3.6m

• Color: White

• Installation Mode: Surface Mounted

• Operating Temperature -15°C to 50°C

• Dimension 85*26*25mm 

•  Packing Size:  31.5*26.5*20CM,  Weight: 6KG/100PCS.
  

Package Contents: 

• Standard Exporting Packing Box