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SmartWise T1R3B (R2) 3-gang wireless RF wall touch switch (black)

Remote control with glass touch front panel compatible with Sonoff T1 and TX switches, turn ON / OFF other T1 and TX switches without wiring (via radio frequency). Use it as alternative and cross switch. Remotely controls Sonoff 4CH Pro and Sonoff RF (R2), (R3) relays too. The 3-gang device comes in black colour.

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Supported protocols:
RF transmitter (433 MHz)
in stock (18 pcs)

SmartWise T1R3B is the latest generation wireless 3-gang RF (radio control) touch switch, also frequently used as wireless 2-way switch for Sonoff TX and Sonoff T1 switches. R2 is the new type – with identical outlook as previous version – but upgraded inside with more stronger RF chip and 2 pcs of CR2032 battery slots for longer battery life.

Dimensions of glass touch front panel is the same as the formerly available Sonoff T433, and it comes with almost identical outlook.

It is compatible with Sonoff T1 and TX (WiFi-equipped + RF) smart switches, their design harmonize well.

Inside the wall switch case there is a 433MHz RF (radio) remote control. The device is not for standalone use, pair it wireless with Sonoff T1 (1C / 2C), and TX T1, T2, T3 series (1C, 2C, 3C) switches via radio frequency or an RF gateway such as Sonoff RF Bridge.

It's also compatible with Sonoff RF relay switch and Sonoff 4CH Pro relay switch, use it to remote control the relays, and turn ON / OFF any lights or other appliances connected to RF or 4CH Pro relays. SmartWise T1R1/T1R2/T1R3 RF remote controls work with 2 pcs. of CR2032 battery, not included in the package.

Fix it to the wall with screwing (not included), or double sided adhesive (included). No need for wiring at all, it controls other T1/TX switches via radio frequency. No inside-the-wall part, no need for wall electric boxes.


Product features:

  • Touch switch - glass front touch panel
  • Dimensions meet EU standards: 86x86mm front panel, 13mm depth
  • Easy to fix - fix it to the wall with screwing (not included) or double sided adhesive (included)
  • 433MHz radio frequency for controling Sonoff T1 and Sonoff TX switch, Sonoff RF (R2) and (R3) relays, Sonoff 4CH Pro (R2) relay, or connect to Sonoff RF Bridge gateway.
  • Connect up to14 pcs of RF switches to T1 or TX switches (or max. 1 RF remote control to Sonoff 4CH Pro R2 relay switch, or multiple RF remotes to Sonoff RF relay switch).

Product type:
433 MHz RF radio remote control, alternative switch, 433MHz RF remote controller, also used as wireless 2-way/3-way RF switch
black, elegant tempered glass panel, without frame
Device power supply:
12V (27A type) battery, 2 pcs CR2032 batteries
does not need a wall box, it can be installed at any place (wall, furniture, etc.) with a screw or two-sided adhesive
Operating temperature range:
indoor use
Rated voltage (output):
2 pcs CR2032 batteries
Physical on/off button on device:
touch button, 3 touch buttons
2-way or 3-way switching:
this wireless RF433MHz switch can be used as a wireless switch to control eWeLink smart devices with embedded RF433 receiver
RF transmitter / receiver:
yes (RF transmitter)
130 g/pcs
Package offers
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