Wireless Vibration Glass break Sensor for PiSECTOR Alarm System (WVDT-02)
This Vibration compatiable with system model S02 and GSM06, but not compatiable with system model GS07 GS08 and PS03 seriesPower requirments : DC=12V-8.4V  (A23  DC=12V battery inside )Current current : less than 20 uATransmission current: less than 15mATransmit duration: less than 1STransmit distance from host: ≥80m  (no obstacle,pull out the antenna wholly)Temperature: -10℃ to 40℃Humidit : less than 90%