Warning: The Neutral wire is required, WIFI Switch ONLY works with 2.4GHz WiFi networks when connected to the app, but can be controlled by mobile data (2/3/4/5 G) The 2 Way wifi switch sync. can't work with other brands. The 2 Way WIFI Switch Is Used To Control A Light From 2 Different Position Like Upstairs And Downstairs.(Smart light switch Size:2.87x4.65x1.88inch. Our switches can be fixed into a standard 2.36 inch mounting wall box,the depth of the mounting box should be at least 1.18 inch) Timing Fuction: Schedule the intelligent Wi-Fi light switch to automatically power electronics on and off based on specific time you set; Power saving eliminate wasteful standby power and prevent overcharging and overheating save on your electric bills and extend product life Voice Control: Compati.
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