WiFi Wall Switch with RF 433MHz No Neutral Wire 1/2/3/4 Gang Glass 220V-240V Tuya/Smart Life APP Timing for Google/Alexa

NOTE
1. The must be connected with L and N of the lamp of L1 tightly, not behind the switch.
WARM REMINDER
1.Don't lid on the glass panel when the switch is in electrical. The glass panel was lid on when it is in electrical. then the switch will not work please Restart the main electric switch in your home. it will work
2. Solutions to the problem of insensitive touch Problem: The switch base is screwed too deeply and tightly, causing a gap between the backlight board and the panel.
3.Solution: Don't screw the lock screw too deep, if you can't reach it, you can replace it with a longer screw; or fill something between the switch and the bottom box. For touch-sensitive situations, as long as you pay a little attention during installation, it usually rarely happens.
NOTE
1.The Wi-Fi switch does not have dimmer function (except for dimmer switch) whether you connect a bulb with dimmer function or not. It can only control the opening and closing of lights.
2.The switch power is 3~500W. If the power of the lamp is less than 3W or more than 500W, please do not use this switch, otherwise it will not work normally.

Use with multiple devices
433RF+WiFi more choices
Switch parameter
Working frequency 433MHZ
AC 110V-240V 60HZ/50HZ
Wiring:Live wire and Neutral wire
Max. Load Current:5A Max.
Power:3-500W/total
WiFi Standard: 2.4GHz 802.11 b/g/n
App Name: Tuya Smart/Smart Life
Two wiring methods
Neutral wire and live wire and single live wire can be connected
We are more stable
It is equipped with a relay inside, which is more stable than the switches on the market and has a longer service life.
Unique mnemonic
One-button switch icon corresponds to an indicator , don’t worry about turning off the wrong
voice control
It is fully compatible with Alexa and Google Home/Tmall Genie.
Slight indicator
Don't disturb sleep, enter to make you safer dark
Timing Function
You can set the time to turn on the
Countdown function
You can set a countdown for humidifiers, microwave ovens and trash cans and the device will automatically stop.

Control From Anywhere
No matter where you are, you can turn on/off the
Family Sharing Control Fun
The master account has exclusive permissions, which can be shared with the whole family with one click. Let the family enjoy the fun of smart life!

Two indicator colors
Soft lighting, on: red / off: blue
Pairing
1.Long press this button for 5 seconds (Clear is also) 2.The indicator starts to flash
How to add device to mobile app

How to use it?
RF Link Method Step 1: Long press the any of button of the switch until the indicator flash and it will make a sound “di” 1 time. Step 2: Press any button on RF to finish pairing, then you will be able to control the by RF controller. Reset Method: Press and hold on touch button about 10~15 seconds until hear sound “di” 2 times. .
WIFI Link Method
Step 1: Search “Smart Life or Tuya Smart” on APP store, Google Play or scan the QR code on user manual to download and install it.
Step 2: Long press any button on the switch until the indicator blink. You will hear “di” sound as well.
Step 3: Open “Smart Life or Tuya Smart App”, discovery and add device app, and then finish configuration according to the . Reset Method: Press and hold on touch button about 10 seconds until the red indicator flash and the switch will make a sound “di” 2 times.
Note: If you want to use both of controll methods, please connect the RF in advance. Otherwise, it will affect WiFi connection.