Specifications:

Input voltage : AC 85-250V
Output: Signal output only, no voltage output.
Max current :1000W/10A.
WiFi standard : WiFi 2.4 ghz b/n/g.
The life of Relay Model is more than 1,000,00.
Default inching Function: Press the open relay by mobile phone, then cut off the pull-on imediately, you can set the inching time in APP , it has the timing-share function at the same time.
Self-locking when press the inching and locking button with the light on. Press open relay to pull-on, press close relay to cut off.

Smart Switch 4 Channels Wifi Module 220V 110V 85-250V 10A Momentary Toggle and Interlock Mode Relay Work With Tuya Alexa Google Home

This product is a wireless switch supports Momentary Toggle and Interlock (inching /self-locking) mode. Users can add the device to the APP Smart life in order to remotely control connected home appliances or devices.

In self-locking mode, customers can remotely turn on/off connected devices immediately.

When in inching mode, customers can have two wiring ways to select, and you can set the inching time in APP .

WIFi control model, no need to program. No matter where you are, you only need to download a APP to connect the wifi and control the cloud.

RF mode , you can control the board with RF433 learning code remote control.

Features:

*App Support: Free iOS and for Android mobile App Smart Life / Tuya Smart.
*Sync Status: Real-time device status provided to App.
*Remote ON/OFF: Turn 4 electrical devices on/off remotely from anywhere.
*RF Remote control: Turn on/off by 433MHz RF Remote indoors,Only support 433MHz Learning code.
*Working Modes: 4CH Switch among interlock/self-locking/inching modes.
*Independent control: Control each gang separately in APP Tuya.
*Supports remotely turn on or off connected appliances, for example light, electric kettle, electric rice cooker, electric curtain, etc.
*Timing: Supports 8 enabled countdown/single/repeat timing tasks to turn on/off at specified time.
*DIN Rail Mounted: Great for industrial control.
*Voice Control: Compatible perfectly with Alexa, for Google Home, for Google Nest.
*Share Control: Control your smart home together with your family.

Noted :

Your have the correct wif password.
Your smart phone or tablet must have access to APP store or google play.
Your router is MAC-open.
Your smart phone or tablet has connected to a 2.4g wifi with internet.
Default inching time 1s , you can set inching time from 1s to 3600s in APP ( smart life / tuya smart).
The remote control is not included and you are strongly advised to purchase a 433MHz learning code remote control from my shop, clone codes and rolling code remotes are not supported.

What can I do ?

*Connect a light, remotely control the switch of the light.Connect a light, remotely control the switch of the light, and can also switch on and off regularly
19:00 On 21:00 Off
*Open your curtains regularly 7:00
*Change the water for the fish tank regularly
*Use mobile phone or voice control Garage door switch
*Control your heater remotely
*And your coffee machine
*Connect a water pump, remote control or timer switch
More functions waiting for you to discover. DIY

APP remote control

Control your home appliances from anytime anywhere with the Tuya/Smart Life APP.

Timing Function

Single / Repeat / Countdown / Loop Timer

Set up timing schedules to save the trouble of overcooking the dish

Product Application Area

Factory \ Farm\ Office\ Instrument\ Ventilation \ Pump \ Motor \ Remote control garage door \ Remote control house door \ Remote control Lamp \ Remote control curtains \ Remote control Gate and other remote control device

Family Sharing

Share the control with family member.Enjoy the convenience and happiness together

Voice Control

Compatible with Alexa & Google Home,the smart switch allows you to control lights/garage door on/off with your voice

Supports RF 433MHz remote control.

Catering for different needs, the RF remote control is more convenient. Only support 433MHz Learning code.

Include:

1* wifi smart module
1* manual

Special Tip:
Remote control is not included.

Please note:

The remote does not contain batteries.

Wiring Example Diagram