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Description
Sonoff RF Bridge 433MHZ Wifi Wireless Signal Converter PIR 2 Sensor/ DW1 Door & Window Alarm Sensor for Smart Home Security Kits
- The receiving supports fixed code 433 frequency, like PT2260, PT2262, PT2264, EV1527, etc.
- Not support to learn rolling code and dynamic code
- You can't see device status changes in the App.
- What's new in Android & iOS 2.5.0?
- Scheduled/countdown timers are supported.
- iOS App supports to add this product.
- RF curtain switch and RF alarm are supported.















Specifications for Sonoff RF Bridge
- Power Supply: USB 5V
- Wireless Standard: WiFi 802.11b/g/n, 433MHz
- Security Mechanism: WPA-PSK/WPA2-PSK
- Product Dimensions: 62*62*20 (mm)
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
Features for Sonoff PIR2 sensor
- Dual infrared
- Ultra-low power microprocessors
- Double temperature compensation technology
- Robust and durable, suitable for homes, offices, sheds, garages etc.
- Easy installation and set-up, wall-mounted
- Transmit distance: 150m (open)
- Voltage: 3V (2*AA)
- Standby current: ≤9μA
- Alarm current: ≤10mA
- Wireless frequency: 433.92MHz
- Wireless Transmit Code: 1527Mhz (default)
- Detection distance: 12m@ 25℃
- Detection angle: 110 degrees
- Maximum coverage area: 12m*12m
- Alarm indicator light: on for 3 seconds
- Working environment: indoor
- Tamper switch: normally closed
- Anti-white light intensity: 10000Lux
- Packing size: 165*65*50mm
- Product Size: 120*62*46mm
- Battery type: 2*AA (Note: this model doesn’t come with battery)
- Weight: 120g
Works With Amazon Alexa
180 Days Warranty
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