No C Wire Options
Compare no-C-wire smart thermostats by power method: included adapters and extenders, battery power, and the line-voltage systems to rule out.
Tuya ZG253 1 piece Smart Thermostat Radiator Valve
Available Options
Current
1 piece
Banggood
RUB 1,715.54
Available to order
Price history by variant
Volatility: MediumFeatures
- Temperature schedule setting for automatic heating control
- Window open detection to save energy
- App remote control via mobile app
- Voice control with Alexa and Google Assistant
- Zigbee 3.0 protocol compatibility
- Includes 6 adapters for various radiator connections
Product details
General specs
- Brand: Tuya
- Model: ZG253
- Height: 3.71 inches
- Diameter: 2.17 inches
- Protocol: Zigbee 3.0
- Model Number: ZG253
- Power Source: 2 AA batteries
- Control Methods: Temperature Schedule Setting, Window Open Detection, App Remote Control, Voice Control
- Working humidity: Up to 90%
- Temperature Range: 41°F to 86°F
- Adapters Compatible: Danfoss RA, Danfoss RAV, Danfoss RAVL, M28, Caleffi, Giacomini
- Connection Threaded: M30 x 1.5 mm
- Temperature Accuracy: ±0.9°F
- Working Temperature Range: 14°F to 122°F
- Voice Assistant Compatibility: Alexa, Google Assistant
If you are interested in more details, you can find full information on the seller's page.
RUB 1,715.54
Last price update: 5/9/26
Available to order
Price History for seller Banggood
Shipping options
Delivery to 
Russia
Russia
Available
For homeowners tired of adjusting radiator valves manually, this smart thermostat radiator valve brings precise temperature control to every room. It is ideal for managing heating in a nursery or home office, ensuring comfort without waste.
Beyond basic home automation, this valve offers peace of mind for energy-conscious families. The window open detection feature automatically lowers heat when a window is left ajar, preventing energy loss before you notice the draft. You can set custom temperature schedules via the Tuya app, so your living room warms up before you wake and cools down when you are out.
With Alexa and Google Assistant compatibility, adjust settings hands-free from anywhere. The included adapters fit most radiator types, making installation straightforward for DIY projects.
Tuya ZG253
RUB 1,715.54
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