Product Review

Note: This is a 3 switches in 1 gang box, not suitable for the regularl 3 gang box, the cover size is 4.7x2.8 inches , please confirm this before order to avoid any misunderstanding.
>Feature:
Material: High Quality Crystal Tempered Glass Panel, Waterproof and Fireproof. Overload Protection: designed with protection circuits for safe operation, the switch will cut off power automatically when it is overloaded. 
100% copper terminals, excellent electrical conductivity, low heat and no oxidation rust. 
Light will be turned on timely when travelling as desired, keep thieves away from your home. 
Timer-awakening function, comfortably wake up in the morning by setting timer to turn on the light.  
The installation of smart wall light switch is the same as traditional mechanical switch, simple and convenient.
> Specifications:
Service Life：More than 100 thousand times 
Type: Smart Wall Light Switch 
Working Voltage: AC 110-240V 50/60Hz 
Radio Frequency: 2.4G 
Standby Power: ≤0.2W 
Wireless Range: indoor≥8m 
Operating Related Humidity: 5-95% 
Load Limit: 5-1000W/gang (Note: Power load should be less than 1000W/gang if it is used for LED or energy saving light.) 
Button: Touch Buttons (capacitive) 
Wire Connection: Single Live Wire 
Dimensions: 120 x 72 x 36mm  4.7x2.8x1.4inch
Certification: FCC.CE.RoHS 
Shell Material：Fire retardant material，toughened glass material
Package Includes: 
1 x Smart Wall Light Switch 
2 x Screws 
1 x User Manual

Notes: When the green LED on,the device is "online" please close eWeLink and re-open. The switch must be powered up through Lin(live input) and Nin(netual input).While Lout is live output. (For first use : If you can't connect to the network, please power off the device, restart it, or reinstall the APP. If you have any questions, please contact the seller.)