Sonoff RF Door & Window Alarm Sensor - DW2 - RF
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Sends smartphone alerts when doors/windows open; triggers lights; IFTTT compatible; share status; 3-month history; up to 2-year battery life; easy to install.
For any questions about this item, availability, or delivery times, please contact us at 22 270068
- Send the alert to your smartphone when the door/window is opened
- Open the door to trigger lights on/off
- Compatible with IFTTT service to set more routines
- Share the sensor to make more users know the status of home
- Can check history records last 3 months
- Low power consumption technology maximize the battery life — up to 2 years
- Easy to install and remove
- Working Voltage : DC12V (Model: 27A 12V)
- RF : 433MHZ
- Emission current : ≤ 20 mA
- Quiescent current : ≤ 1.5 uA
- Wireless Transmission distance : Max. 50m
- Material : PC V0
