Operating Instruction
- Power off
To avoid electric shocks, please consult the dealer or a qualified professional for help when installing and repairing!
Wiring instruction
Light fixture wiring instruction
Appliance wiring instruction
- Make sure the neutral wire and live wire connection is correct.
- Download APP
- Power on
After powering on, the device will enter the quick pairing mode (Touch) during the first use. The Wi-Fi LED indicator changes in a cycle of two short and one long flash and release. • The device will exit the quick pairing mode (Touch) if not paired within 3mins. If you want to enter this mode, please long press any configuration button for about 5s until the Wi-Fi LED indicator changes in a cycle of two short and one long flash and release. - Add the device
Tap “+” and select “Add Device”, then operate following the prompt on the APP.
Compatible Pairing Mode
If you fail to enter Quick Pairing Mode (Touch), please try “Compatible Pairing Mode ” to pair.
- Long press Pairing button for Ss until the Wi-Fi LED indicator changes in a cycle of two short flashes and one long flash and release. Long press Pairing button for Ss again until the Wi-Fi LED indicator flashes quickly. Then, the device enters Compatible Pairing Mode.
- Tap “+” and select “Add Device”, then operate following the prompt on the APP.
Pairing and Clearing with RF Remote Controller
The switch supports the remote controller with 433.92M Hz frequency brand to turn on/off, and each channel can learn it independently, which is local short-range wireless control not Wi-Fi control.
- Pairing Method
Long press the touch button you want to pair for 3s until the indicator flashes “red” and release, then short press the corresponding button on the RF remote controller and you will see the indicator flashes “red” again after successful pairing. Other buttons can be paired through this method. - Clearing Method
Long press the touch button you want to clear for Ss until the indicator light flashes “red” twice and release, then short press any button on the RF remote controller and you wil I see the indicator flashes “red” again after successful clearing. Other buttons can be cleared through this method.
Specifications
| Model |
|
| Max. input | T0/T1 /T2/T3( EU1C):100-240V AC 50/60Hz 2A TO/T1 /T2/T3( EU2C ): 100 -240V AC 50/60Hz 4A T0/T1 /T2/T3( EU3C ): 100-240V AC 50/60Hz 3A |
| Max. output |
|
| LED load |
|
| Wi-Fi | IEEE 802.11 b/g/n 2.4GHz |
| RF | 433.92MHz |
| Operating systems | Android & iOS |
| Materials | PC +tempered glass panel |
| Dimension | 86x86x35mm |
- T0(EU1 C/EU2C/EU3C)does not support the remote controller with 433.92MHz.
Product Introduction
- The device weight is less than 1 kg.
- The installation height of less than 2 mis recommended.
Wi-Fi LED indicator status instruction
| Wi-F i LED in dicator status | Status instruction |
| Flashes (one long and two short) | Qu ick Pairing Mode |
| Keeps on | Device is connected successful ly |
| Flashes quickly | Compatible Pairing Mode |
| Flashes quickly once | Un able to discover the router |
| Fla shes quickly twice | Connect to the router but fail to connect to Wi-Fi |
| Flashes quickly three times | Upgrading |
Features
Turn on/off the light or fan from anywhere, schedule it power on/off and share it with your family to control together.
Factory Reset
Long press any button you desired to pair for about Ss until the Wi-Fi LED indicator changes in a cycle of two short and one long flash and release, then the reset is successful. The device enters quick pairing mode (Touch).
Please reset the switch to factory defaults if you want to use other Wi-Fi networks, then reconnect the network.
Common Problems
Q: Why my device stays “Offline”?
A: The newly added device needs 1 – 2mins to connect Wi-Fi and network. If it stays offline for a long time, please judge these problems by the blue Wi-Fi indicator status
- The blue Wi-Fi indicator quickly flashes once per second, which means that the switch failed to connect your Wi-Fi
- Maybe you have entered a wrong Wi-Fi password.
- Maybe there’s too much distance between the switch your router or the environment causes interference, consider getting close to the router. lf failed, please add it again.
- The SG Wi-Fi network is not supported and only supports the 2.4GHz wireless
network. - Maybe the MAC address filtering is open. Please turn it off.
If none of the above methods solved the problem, you can open the mobile data network on your phone to create a Wi-Fi hotspot, then add the device again.
- Blue indicator quickly flashes twice per second, which means your device has connected to Wi-Fi but failed to connect to the server.
Ensure steady enough network. If double flash occurs frequently, which means you access an unsteady network, not a product problem. If thenetwork is normal, try to turn off the power to restart the switch.
Hereby, Shenzhen Sonoff Technologies Co., Ltd. declares that the radio equipment type TOEU1 C/T0EU2C/T0EU3C/T1 EU1 C/T1 EU2C/T1 EU3C/T2EU1 C/T2EU2C/T2EU3C/ T3EU1 C/T3EU2C/T3EU3C is in compliance with Directive 2014/53/EU.The full text of the EU declaration of conformity is available at the following internet address: https://sonoff.tech/usermanuals
TX Frequency:
- WiFi: 2412-2472MHz
- RX Frequency
- WiFi: 2412-2472MHz
- SRD: 433.92MHz
- RF Output Power
- 13.86dBm
Shenzhen Sonoff Technologies Co., Ltd.
- 1001, BLDG8, Lianhua Industrial Park, shenzhen, GD, China ZIP code: 518000 Website: sonoff.tech
- MADEINCHINA
Documents / Resources
 | SONOFF T2EU2C-TX Two Button Touch Wifi Wall Switch [pdf] User Manual T2EU2C-TX Two Button Touch Wifi Wall Switch, T2EU2C-TX, Two Button Touch Wifi Wall Switch, Button Touch Wifi Wall Switch, Touch Wifi Wall Switch, Wifi Wall Switch, Wall Switch |