1. Overview
The SONOFF TX Gen2 Smart Wall Touch Switch (1-Channel) is designed to provide intelligent control over your lighting. This device integrates seamlessly with various smart home platforms, offering convenience through touch, app, and voice control. It features Matter compatibility, allowing for broad ecosystem integration, and includes an independent relay mode to ensure continuous smart light functionality.
Key Features:
- Matter Compatibility: Seamless integration with Matter-enabled devices and platforms like Apple Home, Google Home, and Amazon Alexa.
- Independent Relay Mode: Prevents smart lights from going offline due to physical button presses, maintaining app and voice control.
- Nighttime LED Button Indicator: Dimmable LED backlight for easy location in the dark, adjustable to user preference.
- Remote Control & Smart Scenes: Control lights remotely via the eWeLink app over 2.4GHz Wi-Fi, set schedules, and create automated scenes.
- 120-Type Panel Design: Standard design suitable for most North American junction boxes, supporting neutral-wire setups.
Image: Front view of the SONOFF TX Gen2 Smart Wall Touch Switch (1-Channel).
2. Safety Information
Please read all safety information before installing or operating the device to prevent electric shock, fire, or injury. Keep this manual for future reference.
- WARNING: Always turn off power at the circuit breaker before performing any electrical work. Failure to do so may result in serious injury or death.
- Installation should be performed by a qualified electrician or service personnel.
- Ensure the device is installed in a dry indoor environment.
- Do not exceed the maximum load ratings specified in the product specifications.
- Verify that your home's electrical wiring includes a neutral wire, as this device requires one for proper operation.
3. Package Contents
The package for your SONOFF TX Gen2 Smart Wall Touch Switch (1-Channel) should contain the following items:
- SONOFF TX Gen2 Smart Wall Touch Switch (1-Channel)
- Mounting Screws
- User Manual (this document)
Video: Unboxing of the SONOFF TX Gen2 Smart Wall Touch Switch, showing the device, screws, and manual.
4. Setup and Installation
Follow these steps to install and set up your SONOFF TX Gen2 Smart Wall Touch Switch.
4.1 Physical Installation
- Turn off Power: Before starting, ensure the power is turned off at the circuit breaker to avoid electric shock.
- Remove Old Switch: Carefully remove your existing wall switch from the junction box.
- Separate Front Panel: Use a flat-head screwdriver to gently pry off the front glass panel from the main body of the SONOFF switch. This exposes the wiring terminals.
Image: Back view of the SONOFF TX Gen2 switch, showing the wiring terminals and Matter QR code.
- Wiring: Connect the wires from your wall to the corresponding terminals on the SONOFF switch.
- Connect the Neutral Wire (N) to the 'N' terminal.
- Connect the Live Wire (L) to the 'L' terminal.
- Connect the Load Wire (L1) to the 'L1' terminal. (For 1-channel switch, only L1 is used).
Ensure all connections are secure by tightening the terminal screws. Refer to the wiring diagram below for visual guidance.
Image: Wiring diagram for the SONOFF TX Gen2 Smart Wall Touch Switch, showing connections for Neutral, Live, and Load wires.
- Mount the Switch: Carefully place the wired switch module into the wall junction box and secure it with the provided screws.
- Attach Front Panel: Snap the front glass panel back onto the switch module.
- Restore Power: Turn the power back on at the circuit breaker. The switch's LED indicator should light up.
4.2 App Pairing
The SONOFF TX Gen2 switch supports pairing via the eWeLink app or a Matter-compatible app.
- Download App: Download the eWeLink app from your device's app store (iOS/Android) or use a Matter-compatible app like Apple Home, Google Home, or Amazon Alexa.
- Scan QR Code: Open the chosen app and select the option to add a new device. Scan the Matter QR code located on the back of the switch module or on the last page of this manual.
Image: Quick Use guide illustrating eWeLink app pairing and Matter QR code scanning for device addition.
- Enter Wi-Fi Details: Follow the on-screen prompts to connect the switch to your 2.4GHz Wi-Fi network.
- Pairing Mode: If prompted, long-press any button on the switch for 5 seconds until the Wi-Fi LED indicator flashes (two short, one long flash) to enter pairing mode.
- Complete Setup: Once the device is detected and connected, follow the remaining steps in the app to name your switch and assign it to a room.
5. Operating Instructions
The SONOFF TX Gen2 Smart Wall Touch Switch offers multiple ways to control your connected lights.
5.1 Manual Touch Control
Simply touch the capacitive button on the switch panel to toggle the connected light on or off. The LED indicator will change state to reflect the light's status.
Image: SONOFF TX Gen2 Smart Wall Touch Switch installed, demonstrating touch control.
5.2 Remote Control via eWeLink App
Once paired, you can control your switch from anywhere using the eWeLink app:
- On/Off Control: Tap the switch icon in the app to turn lights on or off.
- Scheduling: Set timers and schedules for automatic on/off operations.
- Smart Scenes: Create custom scenes to automate actions based on conditions (e.g., "Good Night" scene to turn off all lights).
Image: Illustration of multiple control methods including touch, remote control via smartphone, and voice control.
5.3 Voice Control
The switch is compatible with Apple Home, Google Home, and Amazon Alexa. Once integrated, you can use voice commands to control your lights.
- "Hey Siri, turn on the living room light."
- "Ok Google, turn off the kitchen light."
- "Alexa, set the bedroom light to 50%." (Note: Dimming functionality depends on the connected bulb and system).
5.4 Independent Relay Mode
Activate this mode in the eWeLink app settings. When enabled, pressing the physical button on the switch will not cut power to the smart light, ensuring it remains online and controllable via app or voice commands, even if the physical switch is "off".
Image: Comparison showing traditional switch behavior versus Independent Relay Mode, highlighting continuous smart light control.
5.5 Nighttime LED Indicator
The built-in LED indicator helps locate the switch in the dark. You can adjust its brightness through the eWeLink app settings to suit your preference and avoid disturbance.
Image: Close-up of the SONOFF TX Gen2 switch showing the LED button indicator and its dimmable feature.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your smart switch.
- Cleaning: Use a soft, dry cloth to clean the glass panel. Avoid abrasive cleaners or solvents that could damage the surface.
- Firmware Updates: Regularly check the eWeLink app for available firmware updates. Updates can improve performance, add new features, and enhance security. Follow the in-app instructions to perform updates.
- Environmental Conditions: Ensure the switch operates within its specified temperature and humidity ranges to prevent damage.
7. Troubleshooting
If you encounter issues with your SONOFF TX Gen2 Smart Wall Touch Switch, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device is offline in app. | No Wi-Fi connection, weak Wi-Fi signal, router issues. |
|
| Cannot pair the device. | Incorrect pairing mode, wrong Wi-Fi password, 5GHz Wi-Fi network. |
|
| Touch control is unresponsive. | Power issue, internal fault. |
|
| LED indicator not working. | LED disabled in settings, internal fault. |
|
8. Specifications
Detailed technical specifications for the SONOFF TX Gen2 Smart Wall Touch Switch (1-Channel).
| Feature | Detail |
|---|---|
| Product Name | TX Gen2 Smart Wall Touch Switch |
| Model | T6-1C-120M |
| Brand | SONOFF |
| Operation Mode | ON-OFF |
| Operating Voltage | 100-240V~ 50/60Hz (AC) |
| Max Load (1C) | 10A Max Resistive load |
| Connectivity Protocol | Matter, Wi-Fi (2.4GHz) |
| Control Method | Touch, App, Voice |
| Compatible Devices | Matter-enabled devices, Apple Home, Google Home, Amazon Alexa |
| Product Dimensions | 4.72 x 2.91 x 1.48 inches (120 x 74 x 37.7 mm) |
| Item Weight | 4.7 ounces |
| Casing Material | PC + Glass |
| International Protection Rating | IP00 |
Image: Diagram showing the dimensions and key specifications of the SONOFF TX Gen2 switch.
9. Warranty and Support
SONOFF provides comprehensive support for its products.
- Warranty: This product comes with a two-year warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
- Customer Support: For technical assistance, troubleshooting, or warranty inquiries, please contact SONOFF customer support at support@itead.cc.
- Online Resources: Visit the official SONOFF store for additional product information, FAQs, and community support: SONOFF Amazon Store.
