1. Produktet er slutview
The SENCKIT Smart Thermostat Radiator Valve is a programmable thermostatic valve designed for hot water heating systems. It allows for precise temperature adjustment in individual rooms by controlling the flow of hot water to the radiator. This device integrates with smart home ecosystems, offering app and voice control capabilities.

Image 1.1: SENCKIT Smart Thermostat Radiator Valve and its mobile application interface.
Nøglefunktioner:
- Programmable Thermostatic Control: Allows setting indoor temperature between 5°C and 45°C.
- Zigbee-forbindelse: Requires a Tuya Zigbee Hub (sold separately) for smart functionality.
- App kontrol: Manage settings and monitor temperature via Tuya Smart/Smart Life App.
- Stemmestyring: Kompatibel med Amazon Alexa og Google Home for håndfri betjening.
- Flere driftstilstande: Includes Vacation, Comfort, Window Opening, Automatic, Manual, and Energy Saving modes.
- Ugentlig programmering: Supports 5+2, 6+1, and 7-day schedules with 6 periods per day.
- Sikkerhedsfunktioner: Child lock, anti-freezing function, and low battery warning.

Billede 1.2: Overview of the thermostat's main functions.
2. Specifikationer
| Feature | Beskrivelse |
|---|---|
| Mærke | SENCKIT |
| Modelnavn | Termostat Kølerventil |
| Varemodelnummer | Zigbee-TRV |
| Farve | Hvid |
| Materiale | Acrylonitril Butadien Styren (ABS) |
| Strømkilde | 2 AA batterier (medfølger) |
| Indstil temperaturområde | 5~45℃ |
| Vis temperaturområde | 0~70℃ |
| Omgivende luftfugtighed | 5~95%RF |
| Opbevaringstemperatur | -5~45℃ |
| Beskyttelsesgrad | IP20 |
| Forbindelsesteknologi | Zigbee |
| Kontrolmetode | App, stemme (Amazon Alexa, Google Home) |
| Display Type | LCD med baggrundsbelysning |
| Product Dimensions (L x D) | 74 mm x 55 mm (2.91 tommer x 2.16 tommer) |
| Varens vægt | 0.25 kilo (8.9 ounce) |

Image 2.1: Product dimensions of the Smart Thermostat Radiator Valve.
3. Opsætning og installation
3.1 Important Requirement: Zigbee Hub
This Smart Radiator Thermostat Valve requires a Tuya Zigbee Hub to function with the mobile application and voice control features. The Zigbee hub is sold separately and is essential for establishing communication between the valve and your smart home network.
3.2 Fysisk installation
- Forbered radiatoren: Ensure your radiator valve is compatible with the SENCKIT Smart Thermostat. The design is intended to fit common radiator valves.
- Fjern den gamle termostat (hvis relevant): Carefully remove any existing thermostatic radiator valve head.
- Installer batterier: Open the battery compartment of the SENCKIT Smart Thermostat Radiator Valve and insert the two AA batteries provided, observing correct polarity.
- Monter ventilen: Attach the SENCKIT Smart Thermostat Radiator Valve to the radiator valve body. This process is designed to be straightforward and typically does not require draining the heating system. Secure it firmly according to the specific adapter type if one is needed.
- Tænd: Once mounted, the device will power on and be ready for pairing.
3.3 App Pairing (Tuya Smart/Smart Life)
- Download app: Download and install the 'Tuya Smart' or 'Smart Life' application on your smartphone from your device's app store.
- Add Zigbee Hub: If you haven't already, add your Tuya Zigbee Hub to the app and ensure it is connected to your home Wi-Fi network.
- Gå ind i parringstilstand: Follow the instructions in the app or the valve's display to put the Smart Thermostat Radiator Valve into pairing mode. This usually involves a long press of a button on the device.
- Opdag enhed: In the Tuya Smart/Smart Life app, select the option to add a new device and allow it to search for Zigbee devices.
- Fuld parring: Once the valve is discovered, follow the on-screen prompts in the app to complete the pairing process.

Image 3.1: Mobile app control interface and device installation on a radiator.
4. Betjeningsvejledning
4.1 Manuel kontrol
You can manually adjust the temperature directly on the device using the physical buttons or rotating mechanism. The LCD digital display will show the current temperature setting.
4.2 App kontrol
Once paired with the Tuya Smart/Smart Life app, you can control the thermostat remotely. The app allows you to:
- View aktuelle rumtemperatur.
- Juster måltemperaturen.
- Switch between different operating modes (Vacation, Comfort, ECO, etc.).
- Set and modify weekly schedules.
- Enable/disable child lock.
- Receive low battery warnings.
4.3 Stemmekontrol
The Smart Thermostat Radiator Valve is compatible with Amazon Alexa and Google Home. After linking your Tuya Smart/Smart Life account to your voice assistant, you can use voice commands to control the thermostat. For exampdet:
- "Alexa, set the bedroom temperature to 22 degrees Celsius."
- "Hey Google, switch the living room to ECO mode."

Image 4.1: Voice control functionality with Amazon Alexa and Google Assistant.
4.4 Weekly Programmable Schedule
The device supports flexible weekly programming to optimize comfort and energy savings. You can set up to 6 time periods per day for 5+2 (weekdays/weekend), 6+1 (weekdays/Saturday/Sunday), or 7-day schedules. This allows for customized temperature settings throughout the day and week.

Billede 4.2: Eks.ample of a weekly programmable schedule and its app interface.
4.5 Special Modes and Functions
- Vinduesåbningsfunktion: Detects open windows and temporarily adjusts heating to save energy.
- Anti-frost: Forhindrer frysning af rør ved at opretholde en minimumstemperatur.
- Børnelås: Forhindrer uautoriserede ændringer af indstillinger.
- Boost funktion: Temporarily opens the valve for 5 minutes to quickly heat the room.
5. Vedligeholdelse
- Udskiftning af batteri: When the low battery warning appears on the display or in the app, replace the two AA batteries promptly. Use high-quality alkaline batteries for optimal performance.
- Rensning: Tør enheden af med en blød, tør klud. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- Undgå vandeksponering: The device has an IP20 protection grade, meaning it is not protected against water. Avoid exposure to moisture or direct water spray.
6. Fejlfinding
- Enheden reagerer ikke:
- Kontroller batteriniveauet og udskift det om nødvendigt.
- Ensure the Zigbee hub is powered on and connected to the internet.
- Verify the device is within range of the Zigbee hub.
- Attempt to re-pair the device with the Zigbee hub via the app.
- Forkerte temperaturaflæsninger:
- Ensure the device is not exposed to direct sunlight or drafts, which can affect readings.
- Calibrate the temperature if the app provides such an option.
- Problemer med appkontrol:
- Bekræft, at din smartphone har en aktiv internetforbindelse.
- Check if the Tuya Smart/Smart Life app is updated to the latest version.
- Genstart appen eller din smartphone.
- Stemmestyring virker ikke:
- Ensure your Tuya Smart/Smart Life account is correctly linked to Amazon Alexa or Google Home.
- Bekræft, at enhedsnavnet, der bruges i stemmekommandoer, matcher navnet i appen.
- Tjek internetforbindelsen på din stemmeassistentenhed.
7. Vigtige bemærkninger
- A Tuya Zigbee Hub is mandatory for smart features (app control, voice control, scheduling).
- The device is designed for use with hot water heating systems and radiator valves.
- Operating temperature range for the device is 5°C to 45°C.
