Wireless Smoke Detector Alarm for Security Alarm System 433MHz
SpecificationThis Smoke detector compatiable with system model S02 and GSM06, but not compatiable with system model GS07 GS08 and PS03 series, If you want to order this smoke detector, please note us model WSMK-05 for your GS07 or GS08 systemPower supply:DC9V batteryWorking frequency: 433MHzAlarm current: <25 mA95db