Walmeck SONOFF DW1 Wireless Magnetic Sensor 433Mhz Door Window Automation Anti-Theft Alarm for Smart Home Security Alarm System
Product Description
Walmeck SONOFF DW1 Wireless Magnetic Sensor 433Mhz Door Window Automation Anti-Theft Alarm for Smart Home Security Alarm System
- SONOFF DW1 Sensor is a door and window Wireless Magnetic Alarm Sensor. It designed for rental housing, hotel, single apartment and so on.
- Sensitive work: DW1 door alarm sensor detects the opening status and immediately sends alarm notification message to the APP.
- Wide coverage: It can support 200m wireless transmit distance.
- Ultra-low power magnetic dedicated microproces.
- Simple installation for a safer life for your house, office.
Features:
* 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:
Support Battery: 12V 23AÂ
Wireless frequency: 433.92MHz
Protocol: EV1527
Quiescent current: ≤5μA
Emission current: ≤10mA
Operating environment: -10℃-50℃ (14℉-122℉)
Battery type: L1028 (Note: this model doesn’t come with batteries)
Item Size: 77*49.5*18.8mm
Package Information:
Package Size: Approx. 9.5*5.6*3cm/3.7*2.2*1.18in
Package Weight: Approx. 45g/1.59ozÂ
Packing List:
1 * Sonoff DW1 Sensor
Technical Specifications
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