SMATRUL Tuya WiFi Touch Smart Switch Light Without Neutral Wire Glass Wall EU Two-Way Control 220V Timer For Alexa Google Home


Main Features:

1. Different switch patterns can distinguish different lights
2. Relay scheme, more stable
3. The weak indicator light design will not disturb family rest
4. Neutral fire + single fire universal design, any family can use
5.Crystal tempered glass panel
6.Timer/Scene control are available
7.Share with your family to control together
8.Works with Amazon Echo and Google Home
9.There is a neutral wire at home, follow the operation wiring, can realize the 2 way control function. This function cannot be achieved without a neutral line

Main Specificaton:

Working frequency 433MHZ
AC 100V-240V 60HZ/50HZ
Wiring:Live wire and Neutral wire
Max. Load Current:10A
Max. Power:3-500W/total
WiFi Standard: 2.4GHz 802.11 b/g/n
App Name: Tuya Smart/Smart Life


1. Whether you connect a light bulb with dimming function or not, the Wi-Fi switch has no dimming function (except for the dimming switch). It can only control the turning on and off of the lights.

2. If you don’t have the N wire in your home, you must connect a capacitor to the back of the L1 bulb, and the capacitor is connected to the position of L1. If you have an N wire in your home, you must install the N wire instead of a capacitor.


3. The WIFI controller cannot be used for the fan, no matter what your fan power is. Otherwise the product will not work properly

RF 433HMZ Control

Can be paired with products carrying rf 433mhz for remote use.


1 Gang 2 Way means one light can be controled by two switchs,for example,upstair and downstair.

That means you need to buy two switch at least.(1Gang)


There is a neutral wire at home, follow the following operations to connect the wires to achieve dual control functions. This function cannot be achieved without the neutral line (N line).


To realize the two-way control function, the home must have a neutral line to succeed. (Moreover, you must connect to the network and open “Multi-control Parallel” in the APP to achieve dual control)

Unique mnemonic

One-button switch icon corresponds to an indicator light, don’t worry about turning off the wrong light

Two wiring methods

Neutral wire and live wire and single live wire can be connected

1. The capacitor must be connected with L and N of the lamp of L1 tightly, not behind the switch.

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.

Slight Light indicator

Don’t disturb sleep, enter to make you safer in the dark

voice control

Works perfectly with Amazon Alexa,Google Home,

Timing Function

You can set the time to turn on the light

Control From Anywhere

No matter where you are, you can turn on/off the light

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!

group control

individual Control or group control





  • Brand Name: SMATRUL
  • Origin: CN(Origin)
  • Certification: ce
  • Certification: ROHS
  • Certification: RoHS
  • Certification: FCC
  • Certification: CE
  • Features: RF 433MHZ
  • Material: Plastic
  • Item Type: Switches
  • Warranty: 1 year
  • Is Smart Device: Yes
  • Model Number: TMW4S-01(EU)
  • Switch Type: Touch On/Off Switch
  • switch Operating Voltage: AC 100V-240V 60HZ/50HZ
  • switch working frequency: 2.4GHz WIFI IEEE 802.11 b/g/n
  • switch size: 86 * 86 * 35 (mm)
  • Support System: Both Android IOS
  • Support App: Tuya or Smart Life
  • Voice Control: Google Home Amazon Alexa ECHO
  • Feature 1: timing Countdown
  • Feature 2: Dual control function (must have N line)
  • Feature 4: LED Backlight
  • Feature 5: Flame retardant material
  • Feature 6: Ceiling lamps, lighting, fans, drinking Sockets
  • Feature 7: Wet hands can also touch
  • Feature 8: HD Crystal Glass
  • Feature 9: Single Fire Line+Neutral and Fire Line Can be used


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