Shelly TRV
Replace your old thermostatic valve with Shelly TRV in less than 5 minutes on any number of radiators in your home and control them from anywhere. Shelly TRV features a rechargeable battery with up to 2 years of battery life between charges (depending on usage and network quality).
Device Identification
- Device name: Shelly TRV
- Device SSID: shellytrv-XXXXXX
Short Description
Shelly TRV is a smart thermostatic valve with a rechargeable battery, enabling remote control of radiators via smartphone, tablet, PC, or home automation systems. It operates standalone on a local Wi-Fi network or integrates with cloud-based home automation services.
You can access, control, and monitor Shelly TRV remotely from any location with internet connectivity, provided the device is connected to a Wi-Fi router and the Internet.
The device includes an embedded web interface for monitoring, controlling, and adjusting settings.
Main Applications
- Residential
- MDU (Multi Dwelling Units – apartments, condominiums, hotels, etc.)
- Light commercial (small office buildings, small retail stores, restaurants, gas stations, etc.)
- Government/municipal
- University/college
Integrations
- Google Assistant
- Samsung SmartThings
- Amazon Alexa
Inputs
- USB Type-C charging port
Connectivity
- Wi-Fi
User Interface
Inputs
Reset button
- Press and hold for 5 seconds to enable Device Access Point mode.
- Press and hold for 10 seconds to perform a factory reset.
Up and Down buttons
- Adjust temperature: Tap either button briefly to display the current room temperature for 3 seconds. Alternatively, press and hold one button for 3 seconds to view the current temperature. Then use the Up and Down buttons to set your target temperature (range: 5°C to 30°C).
- Check status: Press and hold both buttons simultaneously for 5 seconds, then use either button to scroll through system parameters (including Mode, Battery Level, and Status).
Outputs
- Two-digit seven-segment LED display
Supported Valves
Without Adapter
- M30 × 1.5
With Supplied Adapter
- Danfos
- RA
- RAV
- RAVL
- Caleffi
- Giacomini
- M28 × 1.5
- Sam
- Slovarm
- Comap
- Markardys
- TA
- Herz
- MMA
- Remagg
- Pont à Mousson
With Third-Party Adapter
- Gampper (27 mm thread, inner thread M22)
- Glacomini
- Ista
- Meges (M38 × 1.5)
- Ondal (M38 × 1.5)
- Oventrop (M30 × 1.0 with 4 prongs)
- Rossweiner (M33 × 2.0)
- Vallant (30.5 mm)
View the full list of compatible valves:
Shelly TRV Valves Compatibility List
Specifications
| Category | Specification |
|---|---|
| Physical | |
| Size (H×W×D) | 94 × 62 × 53 mm / 3.7 × 2.44 × 2.08 in |
| Weight | 240 g / 8.46 oz |
| Mounting | Radiator valve |
| Mounting ring | M30 × 1.5 |
| Shell material | Plastic |
| Color | White |
| Environmental | |
| Ambient temperature | -20 °C to 40 °C / -5 °F to 105 °F |
| Humidity | 30 % to 70 % RH |
| Electrical | |
| Power supply (battery) | Li-ion 3.7 V / 6500 mAh |
| Estimated battery life | Up to 2 years (depends on usage and network conditions) |
| Power supply (USB) | Type-C (power adapter and cable not included) |
| Radio | |
| RF band | 2401 – 2495 MHz |
| Max. RF power | <20 dBm |
| Wi-Fi protocol | 802.11 b/g/n |
| Wi-Fi range | Up to 30 m / 100 ft indoors; up to 50 m / 160 ft outdoors (varies by environment) |
| MCU | |
| CPU | SiLabs WGM160P |
| Flash | 6 MB |
| Firmware capabilities | |
| Schedules | 5 profiles |
| Webhooks (URL actions) | 6 hooks, up to 5 URLs per hook |
| Scripting | No |
| MQTT | Yes |
| CoAP | Yes |
| Sensors | |
| Internal temperature sensor | Yes |
Troubleshooting
(Content to be added)
Web Interface Guide
Read the Shelly TRV Web Interface Guide
Components and APIs
Printed User Guide
Multilanguage User Guide – English, Deutsch, Italiano, Español, Português, Français
Compliance
Shelly TRV Multilingual EU Declaration of Conformity