Baseboard Smart Heat
Avoid the 24V thermostat mismatch with a compatibility-first guide to line-voltage electric baseboard, load ratings, and smart controls.
Sonoff TRVZB 1 piece Smart Thermostatic Radiator Valve
Available Options
Current
1 piece
Banggood
$24.78
Available to order
Price history by variant
Volatility: LowFeatures
- Zigbee connectivity requiring hub
- App and voice control
- Compatible with Amazon Alexa and Google Home
- Battery powered
- Intelligent thermostat temperature controller
Product details
General specs
- Brand: Sonoff
- Model: TRVZB
- Brand: SONOFF
- Model Name: TRVZB Smart Zigbee Thermostatic Radiator Valve
- Power Source: Battery Powered
- Functionality: Thermostat Temperature Controller
- Connection Type: Zigbee
- Control Methods: APP, Voice Control
- Voice Assistant Compatibility: Amazon Alexa, Google Home
If you are interested in more details, you can find full information on the seller's page.
$24.78
Last price update: 5/9/26
Available to order
Price History for seller Banggood
Shipping options
Delivery to 
Russia
Russia
Available
For the homeowner tired of manual radiator adjustments, the SONOFF TRVZB Smart Zigbee Thermostatic Radiator Valve offers precise temperature control from your phone. This device is ideal for managing heating in specific rooms, like a nursery or home office, ensuring comfort without wasting energy.
While many smart thermostats focus on whole-home systems, this valve targets individual room efficiency. You can set schedules for different times of day, and the app alerts you when battery levels are low, so you never lose control unexpectedly. It integrates with Amazon Alexa and Google Home for voice commands, letting you adjust the temperature hands-free while busy.
Install it on your radiator, and the intuitive app guides you through pairing with a Zigbee hub. You'll notice the temperature stabilizes quickly, reducing cold spots in your space. This smart home camera alternative for climate monitoring provides reliable, app-based management to keep your environment just right.
Sonoff TRVZB Zigbee connectivity requiring hub
$24.78
When this device makes sense
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