Enerna IoTech WiFi remote control smart switch is an affordable WiFi smart switch that provides users with smart home control,makes all home appliances smart. It is a remote control power switch that can connect to a wide range of appliances. As long as the mobile has network, users can remotely control the appliances by turning them on off from anywhere at any time via the mobile application eWeLink or Tuya,which enables users to control the appliances easily. Enerna IoTech WiFi remote control smart electrical switch transmits data to a cloud platform through the WiFi Router.The Wi-Fi switch module designed to transform your traditional switch into Wi-Fi Smart switch that allows the connected device to be controlled via a smart phone as well as a traditional switch.Enerna IoTech WiFi Home Appliance Wireless Remote Control Smart Switch Support APP Remote Control: User can use a smartphone to remotely control turn on / off home electronics at anytime and anywhere via APP as long as the phone has 2G/3G/4G/WIFI network. It makes your home appliances smart in 1 second. Compatible with iOS and Android OS.Mini design and intelligent switch module is suitable for Electronic product applications ( Ceiling light, lamp , table lamp, garden light. Fan , Air conditioner, coffee machine etc... ) Main functions: Smartphone Remote control , Time switch , Voice control...Voice control - works with Amazon Alexa (Echo and echo Dot) and Google Assistant for voice control (Alexa device and Google Home device sold separately) and IFTTT Remote access - control your smart Power strip from anywhere with your tablet or smartphone using the free home app Scheduling - schedule the Smart Plug to automatically power home appliance on and off as neededReplace and remove light switches Control sockets, lamps or devices remotely Works as a fuse to protect electrical circuits Can be installed invisibly in the wallFeatures： Support status tracking, home appliances status timely feedback to your App. Support remotely turn on or off added devices. Setting timing schedules Support numerous WiFi smart switches one smart phone. Easy installation, easy handling and can be activated immediately and stably. Working voltage: AC 90V-250V Controlled method: Smartphone APP (Android/ IOS) Transmission way: WIFI Transmission Distance: As far as your phone be connected with internet Channels: 1 WaySpeciffication: Name: WIFI Smart Switch Color: White Power Supply: 100V-240V AC Max. Current: 10A / 250V Max. Power: 2200W Wireless: 802.11 b/g/n Security: WPA-PSK / WPA2-PSK Material: ABS Size: 88*38*23mm / 3.46*1.5*0.9inchAttention: This Enerna IoTech WiFi remote control smart switch must be powerd by both Live and Neutral Line, please cut off the power when installation & un-installtion, operate by professional person.Package: 1*WiFi remote control smart switch 1*Set Screws 1*Package Box