- SONOFF
- >
- Sensor DW1
Sensor DW1
SKU:
TN-SON-IM170811005
$3.90
$3.90
Unavailable
per item
RF Door Window Alarm Sensor
Specifacation
- Support Battery: 12V 23A
- Wireless frequency: 433.92MHz
- Protocol: EV1527
- Quiescent current: ≤5μA
- Emission current: ≤10mA
- Operating environment: -10℃-50℃ (14℉-122℉)
- Product Size: 77*49.5*18.8mm
- Battery: length 27mm, diameter 10mm, this model doesn’t come with battery