Ketotek Tuya TRV Smart Programmable Thermostat Valve: Alexa support
This smart radiator valve is for homeowners who want precise temperature control without constant manual adjustments. It's perfect for managing heat in a child's bedroom overnight or keeping a home office comfortable during work hours.
While many focus on energy savings, this valve offers peace of mind for busy families. You can set schedules via the app, so the room warms up before your kids wake up. The Alexa compatibility lets you adjust temperatures with a simple voice command when your hands are full.
Install it in minutes, and it learns your habits to optimize heating. The two-way communication with your smart home system ensures reliable performance, reducing drafts and maintaining consistent warmth where you need it most.
Features
- Google Home support
- programmable temperature control
- Tuya TRV compatible
- Alexa support
General specs
- Brand: Ketotek
- Model: Tuya TRV
- Seller: Joom
- ID: 6478609fcd6df701953aeb46
- Valve Type: Thermostatic Radiator Valve (TRV)
- Application: Radiator
- Actuator Type: Smart Programmable Thermostat
- Control Method: Temperature Regulation
- Home Platform Smart Support: Tuya, Alexa, Google Home
- First listed by seller: 2/15/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
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| Brand | Ketotek | MOES | Tuya | Tuya | MOES | Tuya |
| Model | Tuya TRV | Zigbe WiFi TRV | ZG253 | ZG253 | ZTRV-S01 | ZG253 |
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| Price | $73.92 | $27.67 | $20.75 | $18.78 | $25.68 | $18.78 |
| Seller | Joom | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Feb 14, 2026 | Mar 3, 2026 | Mar 3, 2026 | Mar 3, 2026 | Mar 3, 2026 | Mar 1, 2026 |
| Power Source | 3 x 1.5V AA Alkaline batteries (Not included) | 2 AA batteries | 2 AA batteries | 2 AA batteries | ||
| Package Contents | 1x Smart Thermostatic Radiator Valve, 1x Screws Pack, 1x Adapters Pack | 1 Tuya zigbe Smart Thermostat Radiator Valve, 6 adapters | 1 x Thermostat Valve, 6 x Adaptors, 1 x Manual | |||
| Protocol | Zigbee 3.0, Tuya | Zigbee 3.0, Tuya | ZigBee, Tuya | Zigbee 3.0 | ||
| Temperature Range | 41°F to 86°F | 41°F to 86°F, correct to 0.9°F | 41°F to 86°F | |||
| Connection Threaded | M30 x 1.5 mm | M30 x 1.5 mm, includes adapters for Danfoss RA, RAV, RAVL, M28, Caleffi, and Giacomini (6 adapters) | M30 x 1.5 mm | |||