Sonoff DW1: 433MHz RF Door Window Alarm Sensor
IM170811005
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Features for Sonoff DW1 Sensor
- Ultra-low power magnetic dedicated microprocessor
- Supports wireless frequency of 433.92MHz
- 200m wireless transmit distance
- Built-in antenna provided
- Less than 1μA quiescent current
Specifications for Sonoff DW1 Sensor
- 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
- Weight: 45g
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The manufacture company
SONOFF
Product Specification
Protocol
EV1527
التردد
433.92MHz
Battery
- length 27mm, diameter 10mm, this model doesn’t come with battery
Dimension
- 77*49.5*18.8mm
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