Sonoff TX Ultimate T5 EU 3C 3-gang smart WiFi + eWeLink-Remote (Bluetooth) wall touch light switch

The Sonoff TX Ultimate, also known as Sonoff T5 EU, is Sonoff's latest new product released in summer 2023: a smart light switch supporting Wi-Fi and eWeLink-Remote (Bluetooth) protocols. Like other Sonoff products, it connects to the eWeLink smart home system and can be controlled from the eWeLink smartphone app.

The smart light switch is paired to the local Wi-Fi router and can be controlled remotely from a mobile phone via the internet, as well as it supports scheduled ON/OFF, timer and loop controlled ON/OFF. The main new feature of this product version is that the entire surface of the front panel is touch-sensitive, which makes it very comfortable to use: just touch it anywhere and the light switch instantly turns on/off.

The elegant white touch front panel is replaceable, and the manufacturer offers several other front panels.

The switch is available in one, two and three circuit / touch button versions.

Also, the edge of the Sonoff TX Ultimate T5 EU switch has a LED strip that can be set to a number functions: you may configure it to show ON/OFF status, give visual feedback when switched, use it for ambient or mood light, (such as activate a party light mode), but you can also use the light to set a night light (with a scheduled on / off for it). (With the standard eWeLink app timers, you can not only time the circuits on the light switch, but also the mood light on the switch.) When the switch is turned on and off, it can also emit a sound and light signal (separately configurable), as well as vibrate, which can be set in the eWeLink app as desired, or even turned off when not needed. In the eWeLink app settings, you can also set a nightly "Do Not Disturb" period, when the on/off is always silent.

The status of each gangs (off / on) is also indicated by the LED light on the LED strip used for the mood light, the colour and brightness of which can be set separately for both off and on.

As with other Sonoff smart light switches, the built-in WiFi chip allows you to remotely control the on/off switching of the light switch, view the current on/off status and set a timed on/off thanks to the eWeLink app running on an internet-connected iOS (Apple) or Android mobile phone. You can also use the touch switch on the wall to switch the light on and off naturally, just as you would with a traditional touch switch.

Remote access can also be shared with family members. It's a perfect solution for smart control of any lamp or lighting. Use it to conveniently turn on or off the lights you want remotely, even when you're not at home. Used as a burglary prevention solution set to simulate presence: you can program it to turn on or off on a timer to make the outside world think you're at home.

Just as other new Sonoff products, it is equipped with a Bluetooth receiver and Bleutooth gateway functionality, so it can be remotely controlled from Sonoff Bluetooth wireless devices (e.g. Sonoff S-MATE module, Sonoff R5 switches).

The Sonoff Ultimate TX T5 switches can also be set to momentary switching mode (with the inching feature), and can be set to switch off after a pre-set time after switching on, i.e. they can also be set for "staircase timed switching".

The two-gang and three-gang switch versions of Sonoff TX switches can be set in the app to interlock mode, so when when one gang is switched on, the other circuits switches off automatically, so that they can be used safely for e.g. shutter control or to control another 2-way motors.

Product features:

• Full surface touch switch - touch anywhere to switch circuit(s)/lamp(s) 
• Ambient or mood light / night light function - the product also offers an optional adjustable ambient light and night light function, which can also be scheduled.
• EU standard size: 86x86mm front panel, which is the size of the front panel according to the EU standard, 34mm overall depth, i.e. can be mounted in a standard depth wall socket
• Equipped with an eWeLink-Remote (Bluetooth) receiver and gateway - Sonoff's eWeLink-Remote modules and wireless switches can be remote controlled.
• Status check - The mobile App shows the current status of the switch (on or off)
• Remote on/off switching - Wherever you are, you can now remotely turn the switch on or off from the mobile app via the internet
• Timing - Several scheduling functions are available: setting a specific time, setting recurring times, countdown timer , loop control.
• Auto-off and auto-on - you can also set the light switch to automatically switch off at a certain time after each switch-on
• Momentary switching: the switch can also be set to momentary switching mode (with the inching feature) , i.e. to switch for a short period of time (e.g. typically 0.5 or 1 second)
• Interlock switch mode - the two and three-gang switch versions can be set in the app to a mode where one circuit switches off when the other circuits switches on, so that the switch can be used safely for e.g. shutter control or to motor control.
• Share with others - Give access to remote control to family members or others
• Groups, rooms - organise your Sonoff and SmartWise smart devices into groups and rooms in the eWeLink app
• Smart Control (Scene) - You can also use the Smart Control / Scene eWeLink app feature to create conditional controls between different Sonoff / SmartWise devices. For example, you can automatically turn on a Sonoff S26 or SmartWise S1W smart connector when you turn on the lights, so you can turn on local lights as well.
• Compatibility - Can be connected to Amazon Alexa, Google Assistant, and Google Nest for voice control
• Sonoff and its companion brand SmartWise devices are compatible with each other, both using the eWeLink factory app.

Important: the WiFi light switch requires not only a phase wire, but also a neutral wire in the switch socket!

Factory description: 

【Full Touch Access】Compared to a regular touch switch, TX Ultimate has a much larger touchable area, almost occupying the entire panel. Easy to turn on/off with a light press. 【Smart LED Light】There is a circle of RGB color edge lights around. In addition to being used as a switch status indicator, it can also be used as a night light or ambient light, to light up your night! 【Multi-sensory Touch Experience】TX Ultimate integrates LED light, speaker, and built-in motor. Pressing it can trigger the light transition, sound transition, and panel vibration at the same time, bringing a more futuristic trigger experience. 【Replaceable Switch Cover】The cover of TX Ultimate can be replaced. A star style and cartoon style are available. You can consider whether to purchase other panels according to different decoration styles. 【“eWeLink-Remote” Control】TX Ultimate is a smart switch with the gateway function of “eWeLink-Remote“. If you want to use the “eWeLink-Remote” control function, you need to use it with the S-MATE or scene remote controller R5.

The SONOFF TX Ultimate (T5) is a full-touch access wall switch. Compared to a regular touch switch, TX Ultimate has a much larger touchable area, almost occupying the entire panel. So you can easy to turn it on/off with a light press.

One of the key features of the TX Ultimate is the circle of LED side lights that surround the switch, it has 8 different ambient light modes. You can even take it as a night light, used with smart sensors (such as DW2-WiFi, SNZB-03), when you get up at the night, the aisle will be automatically illuminated.

Another great feature of the TX Ultimate integrates LED light, speaker, and built-in motor. Pressing it can trigger the light transition, sound transition, and panel vibration at the same time, bringing a more futuristic trigger feedback.

TX Ultimate can be used as eWeLink-Remote gateway. You can create a smart scene that enables both TX Ultimate and scene controller R5 to control the same light. Even you can modify the S-mate into a doorbell button, and add it to the T5, set the doorbell scene, and you can have a local smart doorbell!

Finally, the cover of TX Ultimate can be replaced. Other panels can be purchased to replace different styles. This means you can easily change the look of the switch to suit your home's decor. The basic white color is more versatile, the star style is suitable for rooms with darker tones, and the cartoon style is suitable for children's rooms.

Additional information