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Opening detector for blinds, bars and garage doors
It is suitable for outdoor use and allows pedestrian or car traffic over the detector.
Compatible with all Chuango alarms
Specification:Power Requirements ：2 x AAA 1.5 V LR03 battery inside)Current Consumption: less than 20uA; less than 15mA while transmittingTransmit Freqency: 433±0.2MhzTransmit Duration:less than 1sTransmit Distance from host :more than 80m(no obstacle)Installation:less than 15mm between part A and part BCoding Type:Fixed CodeDimension(LWH):71X36X15mmOperating Temp:-10℃~+40℃Humidity:less than 90%