Tech Sterowniki G-X Wireless Smart Thermostatic Radiator Valve Actuator, White, Zigbee 3.0

The Tech Sterowniki G-X is a wireless smart thermostatic actuator that replaces conventional radiator valve heads, bringing intelligent temperature control to any living space. With Zigbee 3.0 connectivity, it integrates seamlessly with the Tuya Smart ecosystem, offering flexible scheduling and remote access from your smartphone.

Highlights

• Wireless Zigbee 3.0 connection for reliable smart home integration
• LCD display with backlight for clear readouts
• Precise temperature control from 5°C to 30°C with ±0.5°C accuracy
• Compatible with Tuya Smart and Smart Life apps (Zigbee hub required)
• Voice control via Amazon Alexa and Google Assistant
• Open-window detection, frost protection, child lock, and programmable schedules

In daily use

Installing the G-X is straightforward – simply replace your existing thermostat head on the M30 x 1.5 mm thread. Once fitted and paired with your Zigbee hub, you can set weekly heating schedules, adjust temperatures remotely, and rely on features like open-window detection to avoid wasted energy. The clear LCD shows the current temperature and settings, while the intuitive buttons let you adjust locally the same way you would with a manual valve.

Full specifications

• Brand: Tech Sterowniki
• Model: G-X
• Connectivity: Zigbee 3.0 (2.4 GHz)
• Power: 2 x AA 1.5V batteries
• Valve thread: M30 x 1.5 mm
• Temperature range: 5–30°C (setpoint)
• Display: LCD with backlight
• Accuracy: ±0.5°C
• IP rating: IP20
• Operating temperature: -10 to 40°C
• Operating humidity: 0–90% RH
• Battery life: 6–12 months
• Features: child lock, anti-freeze, open-window detection, weekly scheduling
• Compatibility: Tuya Smart / Smart Life app, Alexa, Google Assistant

Final note

The G-X combines practical smart features with a simple installation, making it a smart choice for anyone looking to modernise their heating system without replacing the entire radiator. Enjoy energy savings and convenience with this versatile Zigbee-enabled actuator.