Smart Switch,Smart Wi-Fi Light Wall Switch,2.4GHz Wi-Fi Tou-ch Switches,Fit For US Wall Switches, 2 Gang Specification: Wiring mode: on-ly fire connection is required, and ze-ro li-ne is not required Access voltage: AC100-240V Maximum power: 300W / Gang (each circuit) Wireless standard: 80211b / g / n Security mechanism: wpa-psk / wpa2-psk Product material: pcv0 fireproof + glass panel Product size： 4.724x2.913x1.338inch Box size: 5.354x3.149x1.574inch Product weight: 0.368 L BS Full set weight:0.504 L BS Features: Capacitive screen tou-ch, feel like a mobile phone screen, just tou-ch it gently with your fing-ers Tempered glass panel, easy to clean. It doesn't change color. It always looks new. The glass panel can be waterproof, and the wet hand can tou-ch the control at any time without affecting the sensitivity. VO class flame retardant and fireproof shell to strengthen the protection of short circuit of power line. Wireless WiFi makes operation more convenient and life easier. Two color indicator design, red is the power indicator, blue is the wif indicator, which can be distinguished in the dark. Suitable for ordinary lamps, incandescent lamps, fluorescent lamps, LED lamps, etc. WiFi features: App control: as long as the switch is successful, the mobile phone turns on / off the light from anywhere without the same network. Application support: both i0s and Android mobile app (smart life or graffiti smart) can be used. Voice control: voice control with Ama-zon, Alexa, Google home, etc Independent control: control each circuit separately and realize it independently. Constant monitoring: real time equipment status provided on app. Timing function: countdown, timing, cycle timing, random timing, jog the switch to turn on / off the equipment at the specified time. Restart state setting: power off, power on and maintain the state before restart. Support language: app language will change according to the change of mobile phone language, and the voice of mainstream countries supports it Package Include: 1x switch 1x Capacitance line 1x screw bag 1x instructions 【Application】Compatible with virtually any load type such as incandescent, fluorescent, and LED bulbs. Suitable for residential and commercial areas, Homes, Offices, Business Buildings, Airports, Schools, Public Restrooms, Hospitals and Hotels. 【Touch Control】Smart light switch is with capacitive touch control, turn on/off your light at a single touch. New design with scratch resistance glass panel, gives the best look to blend with any wall design.Toughened glass touch screen design, 100ms touch response rate, advanced touch-sensitive technology. 【App Remote Control】Download a free App "SmartLife" on your or smartphone, Controlling your light or other appliances through Smart Life App from anywhere. Complies with US/CA wall switch regulations, replace multi-switch seamlessly only. Neutral wire is required for the installation. Provide Quick Installation Guide to make sure install step by step easily. 【Voice Control】Smart Wi-Fi Light Switch Perfectly Compatible with Alexa, Google Assistant for voice control.you don't need to find a touch panel when your hands are holding something or busy cooking. 【Satisfaction Guarantee】The smart wi-fi light switch CE approved for safety and quality assurance, safe in use, We offer you 100% Risk Free Satisfaction Guarantee to let you buy with confidence. In case any problem happens to the Switch,we provide replacement or full refund.