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SONOFF TX T2EY-RF Smart WiFi Wall Touch Light Switch Manual


SONOFF TX T2EY-RF Smart WiFi Wall Touch Light Switch Manual Image

SONOFF TX T2EY-RF Smart WiFi Wall Touch Light Switch

Product Information

The product is a device that is used with SONOFF TX Wi-Fi smart wall switches (with 433MHz) and also works with other 433MHz smart devices. The device comes with a version that has a battery and a version without a battery. It has a touch switch/RF pairing button and supports pairing only one button at a time. The device is made of PC+tempered glass panel and has a dimension of 86x86x9mm. The device requires a 6V power supply and uses a CR2032 3V button cell battery.

Supported SONOFF Devices

The device supports the following SONOFF devices:

  • RFR2 BASIC
  • RFR3 SlampherR2
  • 4CHPROR3
  • TXEU/UK/US Wi-Fi smart wall switches (with 433MHz) series

Control Ways

The device supports the following control ways:

  • Multiple switches control one light
  • One switch controls multiple lights
  • Main wall switch
  • Stick-on wall switch

Product Usage Instructions

  1. Remove the battery insulation sheet.
  2. Refer to the switch user manual for RF pairing and clearing method.
  3. Pair only one button at a time.
  4. For installation, the stick-on wall switch method is recommended using the provided 3M tape. The device weighs less than 1kg and the installation height should be less than 2m.

Pull out the battery insulation sheet

The device has the version with battery and without battery.

Product Introduction

This device is used with SONOFF TX Wi-Fi smart wall switches (with 433MHz) together, and also works with other 433M Hz smart devices.

© The device only supports pairing one button at a time. Please refer to the switch user manual for RF pairing and clearing method.

Product Specification

T3EUIC-RF/T3EU2C-RF/T3EU3C-RF with black color are not released yet.

Supported SONOFF devices

  • RER2
  • BAS CRER3
  • SlampherR2
  • TX EU/UK/US Wi-Fi smart wall switches (with 433MHz) series
  • 4CHPROR3

Control Ways

Installation Methods

The device weight is less than 1kg. The installation height of less than 2m is recommended.


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