Sana Smart Light Switch,Wifi Wall Light Switch, Easy Installation And App Product Details Product Description The Wi-Fi Smart Light Switch uses your existing home Wi-Fi network to provide wireless control of your lights from anywhere, no hub required,it can easy replace the traditional switches directly, then you can start controlling your lights from your mobile phone by 'Smart Life' APP?ios or android?. The smart light switch also a normal switch,simply the switch to toggle your lights on or off. Applications -Control Lights from Anywhere. -Set Schedules for Lights. -LED Night Navigation. Feature -Type: Smart Wall Light Switch -Material: PC flame retardant polymer -Operating Voltage: AC 100V-240V/50Hz~60Hz. -Max Power: 1100W/gang (Resistance loading) -Capacitive load: 400W/gang -Working current: Max 10A -Working humidity: 80% -Radio protocol: WiFi 2.4GHz -Standby power consumption: less than 0.1mA -Operating environment: -20~45C, (-4~113 F degree) -Life long: more than 100,000 times -Switch Dimension:5.04*3.31*0.91in Package Includes -1x Smart Wall Light Switch -1x User Manual -2xScrew Voice Control: The WiFi Smart Wall Light Switch supports voice control and uses a voice command to turn the light on/off. WiFi remote: You can use the Smart Life app (APP Store ) on your smartphone or tablet. Control the smart wall switch wirelessly via WiFi or 4G network. No hub required. Timer Switch: Set the smart wall switch to automatically turn on/off your home or office lights at a specific time, without worrying about forgetting to turn off the lights, making life so simple. Easy to Install: Complies with US/CA wall switch regulations and can seamlessly replace your conventional wall switches. Neutral wire is required for the installation. Note: The installation is simple and safe, and the power is turned off before installation.Support 2.4GHz Wi-Fi Only, not support 5Ghz wifi.. If you have any questions about installation and connection, please contact us. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.