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Specifications
- Brand Name: SONOFF
- Origin: CN(Origin)
- State of Assembly: Ready-to-Go
- Model Number: SONOFF DW2 Wifi
- Compatibility: All Compatible
- Camera Equipped: No
- Product Name: SONOFF DW2-WiFi
- Battery Model: AAA 1.5V
- Working Voltage: DC3V (2 x 1.5V battery)
- Wi-Fi: IEEE 802.11 b 2.4GHZ
- Material: PC V0
- Color: White
1/3/5/10 PCS SONOFF DW2 Smart Home Security WiFi Door Window Sensor e-WeLink App Notification Alerts Work with Alexa Google Home
17.97
–
56.40
$
134
orders
/
143
reviews
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Price drop notification
17.07 $ (-5%)
17.07 $ (-5%)
16.17 $ (-10%)
15.27 $ (-15%)
14.38 $ (-20%)
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Customer Reviews
Anonymous
January 15, 2021
It worsk as expected, generally good. quality. But it is very hard to pen the compratment to change batteries. YOu have to use big force and some screwriver leverage to open it. When you have it in hands, that is not a rpoblem. When you stick it with the provided doubleside adhesive tape, you would probably tear it off the tape instead of opening the box (haven´t tried). This is my second piece. Firstly i thought, that it was just an one badly manufactured piece, but this second unit is all tghe same.