# Shelly BLU TRV

*Shelly / SBTR-001AEU*

> The Shelly BLU TRV is a thermostatic radiator valve head with a rotating knob, boost mode and weekly schedules. It runs on two AA batteries and works over Bluetooth with the BLU Gateway Gen3, with Zigbee added in firmware 1.3.2. It suits Home Assistant users, with native support through Zigbee.

- Canonical page: https://smarthomecanon.com/devices/shelly-blu-trv
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Shelly](https://smarthomecanon.com/brands/shelly) |
| Category | Thermostat |
| Model numbers | SBTR-001AEU |
| Status | Current[^1][^2] |
| Type | Radiator valve[^1][^3] |
| Model code | SBTR-001AEU[^1][^3] |
| Radio | Bluetooth 5 LE; Zigbee (802.15.4)[^1][^3] |
| Power | 2 AA batteries, up to 2 years[^1][^3] |
| Features | Radiator valve with rotating knob, boost mode and weekly schedules; external temperature sensor support[^1][^3] |

## Integration paths

**How the Shelly BLU TRV connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Zigbee](https://smarthomecanon.com/protocols/zigbee) | Zigbee coordinator[^1][^3] | unknown | unknown |
| [BLE](https://smarthomecanon.com/protocols/ble) | Shelly BLU Gateway Gen3[^1][^3] | unknown | unknown |

**Platform support for the Shelly BLU TRV**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Zigbee | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | shelly |
| Zigbee | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | cloud.shelly.control |

## Related pages

- [Shelly BLU](https://smarthomecanon.com/lines/shelly-blu) (line)
- [Shelly](https://smarthomecanon.com/brands/shelly) (brand)
- [Zigbee](https://smarthomecanon.com/protocols/zigbee) (protocol)
- [Bluetooth Low Energy](https://smarthomecanon.com/protocols/ble) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: Shelly BLU TRV - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-trv-list (manufacturer, checked 2026-10-13)
[^2]: Shelly Europe shop catalog (Shopify product feed). https://www.shelly.com/products.json?limit=250&page=1 (manufacturer, checked 2026-10-13)
[^3]: Shelly BLU TRV - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-trv (manufacturer, checked 2026-10-13)