* Operating voltage: 9-16 VDC
* Current: 11mA at 12 VDC
* Alarm contacts: 0.1 amps, 24 volts, NC
* Tamper contacts: 0.1 amps, 24 volts, NC
* Alarm time: 2.2s min
* Warm time: <2 minutes
* Operating temperature: -20 degree C to 50 degree C
* Storage temperature: -20 degree C to 60 degree C
* Mounting fashion: surface
* Size: 85x26x25 mm