Wireless switch ,HEANTTV sonoff 4ch wifi remote timer switch for Lamp / electric fan / appliance, diy smart home switch Via iphone Android (Four Channel)
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Last refresh Sep/24/2017 12:56 AM
This devices can work with Google Nest & Alexa.To install Sonoff, pay attention to the IN and Out mark on Sonoff.
1. Switch off electricity source
2. Open the two yellow shells at both ends
3. Connect the two electricity source cables(Live and Neutral) to the 2 ports with "IN" mark, one cable for one port, and there's no limitation for which port to connect
4. Connect the two appliance cables(Live and Neutral) to the 2 ports with "OUT" mark, one cable for one port, and there's no limitation for which port to connect
5. Cover the shells and screw firmly
Note: this device can only use 2.4G WIFI router, can not use 5G router
Operation mode:Mobile APP
Transmission mode:WIFI communication
Working voltage:AC 100-250V,50/60Hz
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