Tuya Smart Thermostat Radiator Valve: Voice control with Amazon Alexa and Google Assistant
This smart thermostat is for the homeowner who wants to cut energy bills without sacrificing comfort, like adjusting the heat in a guest room when it's empty. While many focus on home automation, this device offers peace of mind for a busy family by preventing wasted energy in unused spaces.
You can set a schedule in the Tuya Smart app so the heat drops when you leave for work, and the precise ±1°C control keeps your living room cozy without overheating. The voice control with Amazon Alexa lets you adjust the temperature hands-free while cooking, and the easy installation means you can set it up yourself in minutes on most radiators.
Features
- Remote temperature control via smartphone app
- Precise temperature control with ±1.8°F accuracy
- Programmable scheduling for energy efficiency
- Easy self-installation compatible with most heating systems
- Automatic learning of temperature preferences
- Voice control with Amazon Alexa and Google Assistant
General specs
- Brand: Tuya
- Seller: Banggood
- ID: 2039850
- Scheduler: Yes
- Battery Type: 2 AA Alkaline Battery (LR6)
- Programmable: Yes
- Control Method: Smart Life App, Amazon Alexa, Google Home, Voice Control
- Maximum Stroke: 0.24 inches
- Remote Control: Yes
- Installation Type: DIY, Compatible with most heating systems
- Integration Smart: Tuya Smart ecosystem, Other smart home devices
- Temperature Range: 41°F to 140°F
- Wireless Protocol: Zigbee 3.0
- Automatic Learning: Yes
- Wireless Frequency: 2.4GHz
- Antifreeze Function: Yes
- Working environment: Indoor
- Operating Temperature: 14°F to 104°F
- Connection Size Thread: M30 x 1.5mm
- And Reliability Safety: High-quality materials, Long-term stable operation
- Sensor Temperature Type: NTC
- Display Range Temperature: 32°F to 140°F
- Constant Temperature Tolerance: ±1.8°F
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$21.01
Last price update: 2/24/26
Available to order
Price History for seller Banggood
| Date | Price |
|---|---|
| 2/24/26 | $21.01 |
| 2/23/26 | $20.90 |
Shipping options
Delivery to 
United States
United States
Available
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| Brand | Tuya | MOES | Tuya | Sinilink | Tuya | Tuya |
| Model | ZHT S03 | SA30, SA30-W | WT20R | |||
| Color | ||||||
| Rating |
|
|
|
|
|
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| Price | $21.01 | $27.02 | $30.02 | $18.00 | $24.01 | $33.02 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Mar 1, 2026 | Mar 1, 2026 | Feb 25, 2026 | Mar 1, 2026 | Mar 1, 2026 | Feb 28, 2026 |
| Package Contents | 1x Smart Thermostat (batteries not included), 1x Screw Bag, 1x Product Manual | YJ508 Tuya WiFi Thermostat, Screws (2), Floor Sensor (for Electric Heating only) | 1x Smart Thermostat WT20R, 1x External Sensor Wire (Electric Heating only) | |||
| Operating Modes | Manual, Auto, Temporary | Cooling, Heating, Ventilation | Manual mode, Program mode | |||
Smart Thermostat Radiator Valve
$21.01
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