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ITEAD 433MHz WIFI Wireless Switch Module + PIR2 PIR Sensor + DW1 Door And Window Alarm Sensor Works with Amazon Alexa & for Google Home Smart Home

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​Note: If you want to control the device by remote controller indoors, you need to buy an extra 433MHz RF remote controller.

This item contains a Sonoff RF Bridge 433 + one PIR2 PIR Sensor + one DW1 Door Sensor. RF Bridge can convert most of the 433MHz RF Remote Controllers to App via WIF. By adding the RF Bridge to App via WiFi, you can add up to four 1-4 buttons 433MHz Wireless RF Remotes to the RF Bridge device. After pairing the RF Remote buttons with RF controlled devices, you can directly control maximum 16PCS RF controlled devices on the App through network. It can be used for most of the 433MHz RF Remote controlled products, like RF controlled switch, RF controlled socket, RF controlled bulb, RF controlled door opener, etc. Even more exciting is that it can work with door magnetic sensor, human body PIR sensor for intrusion detection, and more other sensors to realize security alarm, and allowing you to DIY smart scenes. Let's make your home smarter!

*It contains 1 * Sonoff RF Bridge 433 + 1 * Sonoff 433Mhz PIR2 PIR Sensor + 1 * Sonoff 433Mhz DW1 Door Sensor.
*App Support: Free iOS and for Android mobile App eWeLink.
*Convert 433MHz RF Remote controller to App via WiFi.
*Make 433MHz RF devices App remote controllable.
*Supports adding up to four 433MHz RF Remote Controller/ RF Curtain Switch / RF Alarm.
*Supports control up to sixteen 433MHz RF devices.
*Remote ON/OFF: Turn connected 433MHz RF devices on/off remotely over Wi-Fi or mobile network from anywhere on the App.
*Timing: Supports scheduled/countdown timing tasks to turn on/off 433MHz RF controlled devices at specified time.
*The receiving supports fixed code 433 frequency, like PT2260, PT2262, PT2264, EV1527, etc.
*Voice Control: Compatible perfectly with Amazon Alexa and for Google Home.
*Receive alarm push message from 433MHz PIR sensor, door &window alarm sensor.
*PIR2 Sensor is dual infrared. Double temperature compensation technology.
*PIR2 Sensor is ultra-low power microprocessors. Robust and durable, suitable for homes, offices, sheds, garages etc. Easy installation and set-up, wall-mounted.
*DW1 Door Sensor is ultra-low power less than 1μA quiescent current magnetic dedicated microprocessor. Built-in antenna provided.
*DW1 Door Sensor supports wireless frequency of 433.92MHz and 200m wireless transmit distance.

Sonoff RF Bridge 433 Specifications: 
Power Supply: USB 5V
Supported Radio: 433MHz RF
Supports fixed code 433 frequency: PT2260, PT2262, PT2264, EV1527, etc.
Not support to learn rolling code and dynamic code
Wireless Standard: WiFi 802.11b/g/n
Security Mechanism: WPA-PSK/WPA2-PSK
Product Size: 63*63*21 (mm)

Sonoff PIR2 Sensor Specifications:
433MHz 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
Battery type: 2*AA (not included)
Item Size: 120 * 62 * 46mm

SONOFF DW1 Sensor Specifications:
Support Battery: 12V 23A 
Wireless frequency: 433.92MHz
Protocol: EV1527
Quiescent current: ≤5μA
Emission current: ≤10mA
Operating environment: -10℃-50℃ (14℉-122℉)
Battery type: L1028 (not included)
Item Size: 77*49.5*18.8mm

Packing List:
1 * Sonoff RF Bridge 
1 * Sonoff PIR2 Sensor 
1 * Sonoff DW1 Sensor


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