Feature

●Easy installation：Download Tuya Smart Life APP and register an account. Then follow the instructions to complete the WiFi configuration.Through the existing 2.4G Wi-Fi network, you can use Tuya Smart Life APP to remotely control the opening/closing of home appliances or electrical devices from anywhere.
●Device mode choose: This wireless switch supports inching /self-locking/Interlock mode.In the jog mode (instantaneous mode), if you press the button on the application (or the manual button on the development board), the switch will turn on, and then automatically turn off after 1 second. In the self-locking mode, when you press the button on the APP (or the manual button on the panel) once, the relay will open. When the button is pressed again, the relay will turn off.
●DIY Switch Module:DIY Your Smart Home, Support Remote turn on/off, Timing Schedules , Device Sharing and scheduling.It can let you DIY a lot of smart projects: smart lights, fans, garage door, humidifier, thermostat etc.You can also set routines in the Alexa or Google homepage to make things more convenient.
●Voice control:Works perfect with Amazon Alexa/Google Home Assistant,Just with a simply voice command, Alexa or Google Assistant will work for you, turning on/off the connected devices at once.
●Attention: Only support 2.4G WiFi network connection, not support Mesh WiFi system and 5G WiFi network.When pairing, make sure to put it close to your router.If you plan to install it in a place where the WiFi signal is weak, you may need a wifi extender.


Description

Yitouniu 4CH WIFI Smart Relay Module, DIY Smart Home By Smart life/Tuya App remote control your home appliances or electrical devices anytime and anywhere. Suit for the environment without wifi network also,firstly configure it with 2.4G wifi,change router setting to block wifi connect for the relay,then you can use bluetooth remote.
WIFI control, no need to program. No matter where you are, you only need to download a APP to connect the wifi and control the cloud.

Features:
Two working voltage: USB 5V or DC 7V-32V
With signal instruction light and relay pull-on instruction light
Power <1W, and quiescent current:80mA
Cutover current 10A 2200W/1 channe, Cutover voltage<250V
Max load:16A 3500W/4 Channel
Working Temperature:-40 to 70 degree
Working Humidity:40% to 80% RH

Function:
Default inching Function:Press the open relay by mobile phone, then cut off the pull-on immediately(default one second), it has the timing-share function at the same time.
Self-locking mode: Turn on/off 4 connected devices separately.
Interlock mode: Turn on one device every time, and turn off others at the same time.
You can remotely turn on/off 4 home appliances devices independently.
Set 8 time schedules for automatic control: It can create 8 enabled single/repeat/countdown timers to automatically turn on/off devices at the specified time.And the timers can run themselves even the network is unavailable.
Sync Status:Real-time devices status provided to App.

Voice control:
Wifi smart switch can work perfectly with Alexa-enabled devices like Echo/Tap/Dot, as well as Google home.Just with a simply voice command, Alexa or Google Assistant will work for you, turning on/off the connected devices at once.
Control like this:
“Alexa, turn on the light.”
“Hey Google, turn off the bedroom light.”

Package included:
1 x 4CH WIFI Relay Switch Module
1 x English Instruction