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Specifications
- Brand Name: SONOFF
- Certification: CE
- Certification: FCC
- Origin: CN(Origin)
- Model Number: SONOFF 4CHR2
- State of Assembly: Ready-to-Go
- Scale: 1:5
- Gyro: SONOFF smart switch
- Control Channels: 12 Channels & Up
- Max Speed: SONOFF 4CH R2 Wifi Switch
- Product Name: SONOFF 4CHR2 4 Gang Wifi Switch
- Input voltage: 90V~250V AC(50/60Hz)
- Input current: 10A/gang
- Max. Power: 2200W/gang, 2200W/Total
- Humidity: 5%-90%RH, Non-condensing
- Operating Temperature: 0℃-40℃
- Wireless Standard: 802.11 b/g/n
- Security Mechanism: WPA-PSK/WPA2-PSK
- Enclosure Material: Fire-retardant ABS V0
- Gang: 4 Gang
- Product Dimensions: 145*90*40 (mm)
- Manufaturer: Original SONOFF Factory
Itead SONOFF 4CH R2 Wifi Wireless Remote Control Relay Module Switch 4 Gang Channel Light Timer Switch Smart Home Automation
21.49
$
71
orders
/
25
reviews
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Price drop notification
20.42 $ (-5%)
20.42 $ (-5%)
19.34 $ (-10%)
18.27 $ (-15%)
17.19 $ (-20%)
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Customer Reviews
A***n
September 15, 2020
item received in good condition.
E***v
September 1, 2020
The app Ewelink does not work well, and the other app (Nest) does not work in Israel, means I can't use it.
Anonymous