SONOFF TRV Gen2 Zigbee Thermostatic Radiator Valve

The SONOFF TRV Gen2 Zigbee thermostatic radiator valve enables precise heating control, personalised schedules and integration into a smart home system via Zigbee 3.0.

• Compact design: 38% smaller than the previous generation, making it easier to install in tight spaces.
• Quiet operation: The smooth valve adjustment mechanism ensures comfort during the night.
• Colour IPS display: Shows the current temperature, settings and operating status.
• Smart heating schedules: Save up to three independent schedules for weekdays and weekends.
• Automatic temperature control: Works with a remote temperature sensor for accurate monitoring.
• Protection features: Includes frost protection and low battery alerts.
• Easy installation: Uses a standard M30 × 1.5 mm connection, with adapters for various valve types.

Technical Specifications:

• Model: TRV-ZBT
• Device type: Zigbee smart thermostatic radiator valve
• Wireless connectivity: Zigbee IEEE 802.15.4
• Power supply: 3 V
• Battery type: 2 × AA LR6 1.5 V
• Connection thread: M30 × 1.5 mm
• Temperature setting range: 5°C to 30°C
• Net weight: 169 g (with batteries)
• Housing material: PC
• Colour: White
• Dimensions: 50 × 50 × 82.9 mm
• Operating cycles: 10,000 cycles
• Operating temperature: -10 °C to 50 °C
• Operating humidity: 5–95% RH, non-condensing
• Certifications: CE / RoHS