This Tuya Zigbee Smart Thermostat is designed for gas boiler & radiant floor heating system control. It has a elegant,sleeker design with a large square LED screen ensuring an excellent user experience of temperature control.
HT-22B is a smart APP controlled Zigbee programmable thermostat which works with Amazon Alexa & Google Assistant voice control via a Zigbee Gateway. According to the present temperature,the intelligent thermostat will auto-matically start or stop the controlled object such as valve, heating floor, heating wall, electric heater etc.
Alexa Voice Mode
Remote voice control temperature.
Bring you a more comfortable and convenient life.
Ultra-high-precision temperature control brings you the ultimate enjoyment
Wifi Remote Control
Mobile APP remote one-key control
Customize different schedules according to your habits
Workable for gas boiler with volt-free output or electrovalve with 230Vac output.
Open Window Detection
Details determine success or failure
Worried about accidentally touching it?
Child Lock Help you
Intelligence is not just talk, we are committed to every detail and hope to bring you the most comfortable home environment.
Product Display:
Wiring Diagram:
| Display | LED display |
| Protocol | Zigbee |
| Power Supply | 230Vac，50/60Hz |
| Set Temp. Range | 5~35 ℃ |
| Ambient Temp. | 0~50 ℃ |
| Relative Humidity | 85% |
| Accurancy | ±0.5 ℃ |
| Backlight | White/Black |
| Sensor | NTC 10K |
| Programmability | 7 days 4 periods ( Customizable) |
| Optional Function | Clock, External Sensor etc. |
| Protection Class | IP30 |
| Max Load | 3A |
| Material | ABS+PC (Rohs certificated) |
| Certificate | CE(RED/EMC/LVD), Rohs |
| Housing | ABS to UL94-5 fire retardant plastic |
| OEM & ODM | 1. Customized logo and package |
| 2. Customzied software ( change to customer’s user interface and control logic) | |
| 3. Customized hardware ( change the PCB and schematic based on the request) |
Q: Are you a professional thermostat manufacturer?
A: Yes. E-Top (ETOP) is a leading professional ODM & OEM thermostat manufacturer in Xiamen, China, with over 20 years of expertise (since 2003) in HVAC control solutions.
Q: Can I customize my brand logo on the HT-22B thermostats?
A: Absolutely. As a factory, we provide custom logo printing services. For orders reaching a MOQ of 500pcs, this OEM service is provided free of charge to help build your local brand.
Q: Do you offer customized packaging for bulk orders?
A: Yes, we support customized packing boxes with your unique design. The MOQ for custom packaging is 1000pcs, ensuring a professional retail look for your market.
Q: What is the lead time for HT-22B thermostat orders?
A: We ensure fast delivery: 3 working days for samples and approximately 25 days for mass production orders.
Q: What is the warranty period for E-Top thermostats?
A: We stand behind our quality with a 1-year warranty. Our products, including the HT-22B, are CE and ROHS approved for reliable performance.
Q: Does the HT-22B support Zigbee or WiFi smart control?
A: The HT-22B is a Zigbee 3.0 smart thermostat (requires a gateway). It offers seamless Smart Life/Tuya App control for both Android and iOS, allowing for remote temperature management.
Q: Is it compatible with voice assistants like Amazon Alexa and Google Assistant?
A: Yes. The HT-22B is fully compatible with Amazon Alexa and Google Assistant, enabling hands-free voice control for gas boiler and underfloor heating systems.
This Tuya Zigbee Smart Thermostat is designed for gas boiler & radiant floor heating system control. It has a elegant,sleeker design with a large square LED screen ensuring an excellent user experience of temperature control. Item No.: HT-22B Environmental ABS material Attractive and Moden LED Touch Display Multiple modes control(Manual,Economy and PRG. Mode) Max. 3A for gas boiler or water radiant floor heating 7 days Programmable (4periods/day) Clock display 86*86*17mm dimension Over-heat protection CE, ROHS approved Tuya zigbee 3.0 External sensor supported
Learn More
This Tuya Zigbee Smart Thermostat is designed for gas boiler & radiant floor heating system control. It has a elegant,sleeker design with a large square LED screen ensuring an excellent user experience of temperature control. Item No.: HT-22B Environmental ABS material Attractive and Moden LED Touch Display Multiple modes control(Manual,Economy and PRG. Mode) Max. 3A for gas boiler or water radiant floor heating 7 days Programmable (4periods/day) Clock display 86*86*17mm dimension Over-heat protection CE, ROHS approved Tuya zigbee 3.0 External sensor supported
Learn More
Address:No.6 of Tong'an Industrial Park, Meixi Rd,Tong'an District, Xiamen China 361100
Phone:+86 0592 6155792
Email:info@etopcontrols.com
