1. Produktet er slutview
The SONOFF Smart Light Switch T0US1C is a 2.4GHz WiFi-enabled touch wall switch designed to provide smart control over your lighting. It allows for remote control via the eWeLink app, hands-free voice control with Alexa and Google Home, and offers scheduling capabilities to automate your home lighting.

Image 1.1: SONOFF Smart Light Switch T0US1C and its packaging.
Nøglefunktioner:
- Smart fjernbetjening: Control lights from anywhere using the eWeLink App (Android & iOS compatible).
- Håndfri stemmestyring: Compatible with Amazon Alexa, Google Home, and IFTTT for voice commands.
- Timer og tidsplan: Set up automated schedules to turn lights on/off at specific times.
- Flere kontrolmuligheder: Operate via app or direct touch on the glass panel.
- Familiedeling: Del enhedsstyring med familiemedlemmer.
- LAN kontrol: Operate devices even without an internet connection (within your local network).
2. Sikkerhedsoplysninger
Læs alle sikkerhedsadvarsler og instruktioner omhyggeligt inden installation og betjening. Manglende overholdelse af disse instruktioner kan resultere i elektrisk stød, brand eller alvorlig personskade.
- Neutral ledning påkrævet: This smart switch requires a neutral wire for proper operation. Ensure your electrical box has a neutral wire before installation.
- Kun 2.4 GHz WiFi: The device only supports 2.4 GHz Wi-Fi networks. It is not compatible with 5 GHz Wi-Fi.
- Ikke en lysdæmper: This switch is designed for on/off control and does not support dimming functions.
- Professionel installation anbefales: Hvis du er usikker på den elektriske ledningsføring, skal du kontakte en kvalificeret elektriker.
- Sluk før installation: Sluk altid for strømmen ved afbryderen, før du installerer eller servicerer afbryderen.
- Kun indendørs brug: Denne enhed er beregnet til indendørs brug i tørre omgivelser.
3. Installation
3.1 Tjekliste før installation
- Confirm your electrical box has a neutral wire.
- Sørg for, at dit Wi-Fi-netværk er 2.4 GHz.
- Saml det nødvendige værktøj: skruetrækker, afisoleringstang, bindtage tester.
3.2 Ledningsinstruktioner
- Sluk for strømmen: Find afbryderen, der styrer lyskontakten, og sluk for strømmen. Kontroller, at strømmen er slukket, ved hjælp af en lydstyrkemåler.tage tester.
- Fjern den gamle switch: Carefully remove the existing wall plate and light switch. Disconnect the wires.
- Identificér ledninger: Identify the Line (Live) wire, Neutral wire, and Load (Output) wire. The SONOFF T0US1C requires a neutral wire.
- Tilslut ledninger: Connect the wires to the SONOFF Smart Light Switch T0US1C according to the diagram below. Ensure all connections are secure.
- N In: Connect to the Neutral wire from your electrical box.
- L ind: Connect to the Line (Live) wire from your electrical box.
- L1 Out: Connect to the Load wire leading to your light fixture.
- Monter afbryder: Gently push the wired switch into the wall box and secure it with screws. Attach the new wall plate.
- Gendan strøm: Tænd for strømmen igen ved afbryderen.

Image 3.1: Wiring diagram for the 1-gang SONOFF Smart Light Switch (T0US1C). Note: Neutral wire is required.

Billede 3.2: Bagside view of the T0US1C switch, showing input and output terminals.

Image 3.3: General wiring diagrams for 1-gang (1C) and 3-gang (3C) switches. The T0US1C is a 1-gang switch.
4. Opsætning og parring
4.1 Download the eWeLink App
The SONOFF Smart Light Switch operates with the eWeLink app. Download it from your device's app store or by scanning the QR code below.

Image 4.1: Scan this QR code to download the eWeLink app, or visit http://app.coolkit.cc/dl.html.
4.2 Parring af enheden
- Install and Login: Open the eWeLink Smart Home APP and log in or register a new account.
- Tilføj enhed: Tap the "+" icon or "Add" button in the app to begin adding a new device.
- Enter WiFi Details: Follow the in-app instructions to enter your 2.4GHz WiFi password.
- Parringstilstand: Put the switch into pairing mode. For the T0US1C, press and hold the touch button for approximately 5-7 seconds until the Wi-Fi indicator light flashes rapidly.
- Opdag og tilføj: The app will discover the device. Once found, confirm to add it to your account.

Image 4.2: Step-by-step guide for installing the eWeLink app and adding your smart switch.
5. Betjeningsvejledning
5.1 Manuel kontrol
You can directly touch the glass panel of the switch to turn the connected lights on or off. The touch sensitive areas are indicated by the square icons on the switch face.
5.2 App-fjernbetjening
Once paired, you can control your lights from anywhere using the eWeLink app on your smartphone or tablet.

Image 5.1: Control your lights remotely using the eWeLink app from anywhere.
5.3 Stemmestyring (Alexa og Google Home)
Integrate your SONOFF switch with Amazon Alexa or Google Home for convenient voice control. Follow the instructions within the eWeLink app to link your accounts.

Image 5.2: Use voice commands with Alexa or Google Home to control your smart switch.
5.4 Timer & Schedule Functions
Set up custom schedules and timers within the eWeLink app to automate your lighting. This allows lights to turn on or off at specific times, enhancing convenience and energy efficiency.

Image 5.3: Set up timing schedules to automate your lights.
5.5 Familiedeling
Share control of your smart switch with family members through the eWeLink app. This allows multiple users to manage the device from their own accounts.

Image 5.4: Share control of your smart devices with family and friends.
5.6 LAN-kontrol
The TX series switches, including the T0US1C, support LAN control. This feature allows you to control your appliances even when there is no internet connection, as long as your devices are on the same local network.

Image 5.5: LAN control allows operation without an active internet connection.
6. Vedligeholdelse
The SONOFF Smart Light Switch features a toughened glass panel that is easy to clean.
- Rensning: Brug en blød, damp cloth to wipe the glass panel. Avoid abrasive cleaners or harsh chemicals that could damage the surface.
- Sluk for dybdegående rengøring: For thorough cleaning, it is recommended to turn off power to the switch at the circuit breaker.

Image 6.1: The toughened glass panel is easy to clean.
7. Fejlfinding
If you encounter issues with your SONOFF Smart Light Switch, refer to the following common problems and solutions:
- Kontakten reagerer ikke:
- Kontroller om afbryderen er slået til.
- Ensure the neutral wire is correctly connected.
- Verify the switch is receiving power.
- Kan ikke oprette forbindelse til Wi-Fi:
- Sørg for, at dit Wi-Fi-netværk er 2.4 GHz. 5 GHz-netværk understøttes ikke.
- Kontrollér, at din Wi-Fi-adgangskode er nøjagtig.
- Move the switch closer to your Wi-Fi router to improve signal strength.
- Genstart din Wi-Fi-router.
- Try resetting the switch to factory settings (refer to app for specific reset procedure, usually holding the button for an extended period until indicator changes).
- Stemmestyring virker ikke:
- Ensure your eWeLink account is correctly linked to Alexa or Google Home.
- Tjek din internetforbindelse.
- Verify the device name in eWeLink matches the name used in voice commands.
- Schedule Not Activating:
- Ensure the schedule is correctly set up in the eWeLink app.
- Check if the device is online and connected to Wi-Fi.
For further assistance, please refer to the eWeLink app's help section or contact SONOFF customer support.
8. Specifikationer
| Specifikation | Detalje |
|---|---|
| Modelnummer | T0US1C |
| Driftstilstand | Automatisk, slukket, smart switch |
| Nuværende vurdering | 2 Amps |
| Operation Voltage | 120 volt |
| Kontakttype | Normalt lukket |
| Connector Type | Tilslut |
| Varedimensioner (L x B x H) | 4.72 x 2.91 x 1.5 tommer |
| Kredsløbstype | 1-vejs |
| Aktuator type | Smart Touch |
| International Protection Rating | IP65 |
| Controller type | Amazon Alexa, Google Home, IFTTT |
| Kontrolmetode | Fjern |
| Forbindelsesprotokol | Wi-Fi (2.4 GHz) |
| Farve | Hvid |
| Wattage | 2.4 watt |
| Varens vægt | 6.4 ounce |
9. Garanti og support
For garantioplysninger og teknisk support, besøg venligst den officielle SONOFF website or contact their customer service directly. Details regarding warranty periods and claims procedures are typically available on the manufacturer's support pages.
SONOFF Official Webwebsted: https://sonoff.tech/
For app-related queries, refer to the help section within the eWeLink application.





