Smart thermostat radiator valve Avatto TRV07 Zigbee 3.0 — thermostat valve for radiators, Zigbee 3.0

Smart thermostatic valve Avatto TRV07 Zigbee 3.0 TUYA is a radiator thermostat valve designed for remote temperature control and scheduling. The device connects via ZigBee 3.0 and works with the Tuya Smart / Smart Life platform through a compatible hub (hub not included). It includes an LCD display, several adapter heads for easy installation on common radiator fittings, and runs on 3x AA batteries. The valve offers functions such as open window detection and automatic descaling while preserving the last settings after power loss.

Advantages

The Avatto TRV07 provides precise room-level temperature control and integrates with ZigBee-based smart home systems for voice and automated control. It supports energy-saving features like automatic shutdown when a rapid temperature drop is detected and scheduled weekly operation. The unit includes multiple adapters for broad radiator compatibility and an LCD that displays status and battery level. Safety features include a child lock and automatic memory of previous settings.

Suitable for

• Homes and apartments with compatible radiators
• Small offices and commercial rooms with radiator heating
• ZigBee 3.0 smart home systems using Tuya Smart or Smart Life
• Users who need remote control, scheduling and voice assistant integration

Key specifications

• Manufacturer: Avatto
• Model: TRV07
• Wireless protocol: ZigBee 3.0
• Compatibility: Tuya Smart / Smart Life (requires ZigBee hub)
• Power: 3x 1.5V AA alkaline batteries (not included)
• Standby current: 6 μA Min
• Degree of protection: IP20
• Operating ambient temperature: 0–50 °C
• Connection thread: M30 x 1.5 mm
• Dimensions: 58.4 × 97 × 58.4 mm
• Weight: 145 g

How to use

Install one of the supplied adapter heads to fit the radiator valve connection, attach the Avatto TRV07 and secure it according to the radiator manufacturer’s instructions. Insert three AA batteries and power on the device. Pair the valve with a ZigBee hub compatible with Tuya Smart or Smart Life, then add the device in the Tuya Smart app to configure schedules, groups and voice assistant integration. Use the LCD to view current temperature, mode indicators such as "OP" for open-window detection or "CAL" during descaling, and battery level.

Recommendations

Place the thermostatic valve on radiators in well-ventilated positions away from direct drafts or heat sources for accurate temperature measurement. Use the weekly scheduling feature to lower temperatures during unoccupied periods and enable open-window detection to avoid unnecessary heating. Replace batteries before low-battery warnings affect operation and perform regular checks of the mechanical connection to ensure a proper seal.