Certificates & Declarations
What is Shelly TRV?
Wi-Fi operated thermostatic radiator valve
Replace your old thermostatic valve with Shelly TRV in less than 5 minutes on any number of radiators in your home and control them no matter where you are. Shelly TRV has a rechargeable battery with time between charging up to 2 years (depending on usage and network quality).
No HUB required.
6500 mAh rechargeable battery, estimated 2 years between charging.
Wide range of temperature control, from 5°C to 30°C.
Supports wide range of valves
It can be integrated to work with other Shelly devices.
Compatible with Android, iOS, Amazon Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.
3.6 V 6500 mAh NCR18650BD Panasonic rechargeable battery
Time between charging
Up to 2 years, based on 5 months heating season.
Power supply DC
USB type C (>2 A), charger not included
USB type C (>2 A)
< 500 mA
Power supply AC
0 °C – 30 °C
Temperature control range
5 °C – 30 °C
2401 – 2495 MHz
Max. RF power
< 20 dBm
up to 30 m indoors (depends on local conditions)