Specification:
VV602-PLUS 

Seismic Detector for ATMs and Night Safe Deposit Boxes 
The VV600 Plus series seismic detectors are designed to detect attempts to break into vaults, safes, night deposit boxes, automatic teller machines (ATMs) and other reinforced physical areas such as data storage's and filing cabinets. The VV600 Plus Series is a next generation development based on proven high technology electronic processing with excellent secure detection without false alarms. Not only with a new look but also designed for the highest security with full-scale tamper protection and two possibilities of testing. 

Specifications: 
Input power: 9 to 15 VDC, 2 V pk-pk 
Current consumption: Nominal 8.6 mA 
Alarm output: Form A solid state relay, max series resistance 35 ohm 
Alarm indication: LED-indication screw no. 3 
Sensitivity adjustment: 5 steps of approx. 6 dB each 
Test output: Screw no. 4 for measuring ambient noise level 
Detection range: 3 to 14 m radius 
Tamper protection: Temperature 84° C, drill shield, opening contact, pry-off Contact 
Low voltage alarm: 7.5 V 
IP rating: IP30 
Operating temperature: -20 to +55° C 
Relative humidity: 90% at 30° C 
Dimensions: (W x H x D) 81 x 101 x 28 mm 
Colour: Grey, RAL 7035 
Weight: 380 g