4PCS SONOFF DW2-RF-433MHZ Sensor Door Window Alarm Sensor
Description
Features:
*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.
*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.
Technical Details
| OriginalPrice: | 50.79 |
| Warehouse: | CN |
Price history chart & currency exchange rate
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