LNL WiFi Smart Light SwitchUse your existing WiFi home network to enable wireless control of your lighting anytime, anywhere, without the need for a hub. This can easily replace the conventional switches directly. Then you can start controlling your lighting on your mobile phone through the 'Smart Life' APP.INSTALLATION GUIDE:1, Separate the upper and lower parts from the switch by screwdriver.2, Prepare to install wiringAttention: Neutral wire is required.1)Live Wire connects ?L? terminal2)Bulb Wire connects ?L1, L2, L3? terminal3)Neutral Wire connects ?N? terminal3, Fix the switch onto wall1)Put the switch lower parts into switch box in the wall2)Mount the two side screws3)Install the upper top case4)Cover the upper top case into switch5)Turn on electricity, and then LED light will be flashed quickly for pairing4, Smart Life APP1)Download or scan the QR Code and install Smart Life APP2)Register and Login Smart Life APP3)Connect the switch with power4)Press the power button on the switch 6-10 seconds until the red light blinks quickly to reset the switch5)Open APP and tap ?+? and select ?wall switch? to add.6)Please make sure power on the device and blue light(Wi-Fi indicator) rapidly blinks as 2 time per second7)Select Wi-Fi network, input Wi-Fi password, and confirm that will prompt connection8)Once connected APP will prompt the connection9)Rename the device such as ?Bedroom?, ?Kitchen? or ?meeting room? and so on10)Then tap ?confirm?, then tap ?Done? under Rename, if you want to share, choose ?Share with Family?.SPECIFICATION:Input voltage?100-240VAC 50/60HzPower rating: 2*600WRated current:10ASize: 86*86*42mmLife Span:100000timesOperation Temperature: -20??+50?Plastic material: ABS+PCFire-protection rating: 94-V0