Battery-Powered 868MHz RF Heating Thermostat with Zigbee App Control

The TP608RF-TR-ZB is a dual power  Zigbee wireless thermostat designed for radiator and hydronic underfloor heating systems. It communicates 

with the TPX08-RF wireless wiring centre through 868MHz RF, It also provide Zigbee connectivity enables remote temperature control through the 

Tuya Smart or Smart Life App.A Tuya Zigbee3.0 gateway is required 

Featuring a large backlit display, four-period daily programming, child lock, holiday mode and anti-freeze protection, the thermostat provides 

convenient room-by-room heating control for modern residential applications.

  Features  

◆Zigbee smart heating thermostat 

◆Tuya Smart and Smart Life App control 

◆Compatible with iOS and Android devices 

◆Requires a Tuya Zigbee3.0 wireless gateway 

◆868MHz RF communication with the TPX08-RF wiring centre 

◆Suitable for radiator and hydronic underfloor heating systems 

◆Selectable radiator or UFH operating mode 

◆Battery-powered design using 2 × AA batteries 

◆Large LCD with backlight 

◆5+1+1 weekly programming schedule 

◆Manual, Program and ECO operating modes 

◆Holiday mode with adjustable days and temperature 

◆Child-lock function 

◆Anti-freeze protection 

◆Low-battery warning 

◆Room-temperature and set-temperature display options 

◆Compatible with Amazon Alexa and Google Assistant through the App

  Applications  

◆The TP608RF-TR-ZB is suitable for:

◆Hydronic underfloor heating systems 

◆Radiator heating systems 

◆Multi-zone water heating installations 

◆Wireless heating systems using TPX08-RF 

◆Apartments and condominiums 

◆Villas and family houses 

◆Holiday homes 

◆Small hotels and guesthouses 

◆Residential renovation projects 

◆Smart-home heating control 

◆Room-by-room temperature management 

◆Installations where thermostat wiring is difficult 

◆Tuya and Smart Life smart-home systems

FAQ 

Q1. What heating systems can the TP608RF-TR-ZB control?

It can be configured for either radiator heating or hydronic underfloor heating. When UFH mode is selected, the compatible wiring centre can also 

activate its pump output with a three-minute delay. 

Q2. Which wiring centre is compatible with this thermostat?

The thermostat is designed for use with the TPX08-RF wireless wiring centre. 

Q3. How does the thermostat communicate with the wiring centre?

It uses 868MHz RF communication to send heating commands to the TPX08-RF wiring centre. 

Q4. What is Zigbee used for?

Zigbee enables the thermostat to connect to a compatible Tuya Zigbee gateway, allowing users to control and configure the thermostat through the 

Tuya Smart or Smart Life App. 

Q5. Is a Zigbee gateway required?

Yes. A Tuya Zigbee wireless gateway is required to use the App control functions. The thermostat can still communicate with the wiring centre through 

RF after it has been correctly paired. 

Q6. Which mobile Apps are supported?

The thermostat supports the Tuya Smart and Smart Life Apps on both iOS and Android devices. 

Q7. Can the thermostat be controlled by voice?

Yes. Through the Smart Life or Tuya platform, it can be integrated with Amazon Alexa and Google Assistant for voice control. 

Q8. How is the thermostat powered?

It is powered by two AA batteries, making it suitable for wireless installations without a mains power cable at the thermostat location. 

Q9. Does it support weekly programming?

Yes. The thermostat uses a 5+1+1/7days weekly schedule, covering Monday to Friday, Saturday and Sunday separately. Each day supports four 

programmable time and temperature periods. 

Q10. Can users temporarily change the temperature during a schedule?

Yes. A temporary temperature override can be made during Program mode. The thermostat returns to the preset schedule at the beginning of the 

next programmed period. 

Q11. Does it have a child lock?

Yes. The thermostat includes a button-lock function. Depending on the configuration, all buttons can be locked or the power button can remain available. 

Q12. What happens when the batteries are low?

A low-battery symbol appears when battery power drops to approximately 10%. When the batteries are nearly exhausted, the symbol flashes and RF 

communication may stop, indicating that the batteries should be replaced immediately. 

Q13. Does it provide anti-freeze protection?

Yes. When anti-freeze protection is enabled, heating switches on when the detected room temperature falls to approximately 5°C and switches off 

when it reaches approximately 8°C.