# Shelly BLU

*Shelly / 25 models / 2026*

> Shelly BLU is a set of battery-powered Bluetooth buttons, remotes, sensors and a radiator valve, and a ZB suffix means the model adds Zigbee. Bluetooth models use the Shelly BLU Gateway or a Shelly Plus, Pro or Gen3 device as a gateway for the Shelly Smart Control app, and the ZB models and the Distance also list Gen4 devices. Most BLU models support BTHome. Shelly has discontinued the BLU Button1, BLU Door/Window and BLU RC Button 4. The Zigbee models keep Bluetooth and add Zigbee 3.0.

- Canonical page: https://smarthomecanon.com/lines/shelly-blu
- Last checked: 2026-10-18

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Shelly](https://smarthomecanon.com/brands/shelly) |
| Models | 25 |
| Lines | 3 |
| Current lines | 3 |
| On sale now | 3 |
| Releases | 2026 |

## Lines compared

The Door/Window ZB runs Zigbee 3.0 and Bluetooth 5 LE at the same time and supports BTHome.[^1]

A compatible Zigbee gateway is required to use the H&T ZB in a Zigbee network.[^2]

The BLU TRV controls a room radiator over Bluetooth and Zigbee, and Wi-Fi control goes through the BLU Gateway Gen3.[^3]

## Currently sold

**Shelly BLU: models on sale now**

| Model | Series | Released |
| --- | --- | --- |
| [Shelly BLU Button Tough 1](https://smarthomecanon.com/devices/shelly-blu-button-tough-1) | BLU | unknown |
| [Shelly BLU Button Tough 1 ZB](https://smarthomecanon.com/devices/shelly-blu-button-tough-1-zb) | BLU ZB | unknown |
| [Shelly BLU RC Button 4 ZB](https://smarthomecanon.com/devices/shelly-blu-rc-button-4-zb) | BLU ZB | unknown |
| [Shelly BLU Remote Control ZB](https://smarthomecanon.com/devices/shelly-blu-remote-control-zb) | BLU ZB | unknown |
| [Shelly BLU Wall Switch 4](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4) | BLU | unknown |
| [Shelly BLU Wall Switch 4 with Legrand adapter](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-legrand) | BLU | unknown |
| [Shelly BLU Wall Switch 4 with Busch-Jaeger adapter](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-busch-jaeger) | BLU | unknown |
| [Shelly BLU Wall Switch 4 with Gira/Merten adapter](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-gira-merten) | BLU | unknown |
| [Shelly BLU Wall Switch 4 ZB](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-zb) | BLU ZB | unknown |
| [Shelly BLU Door/Window ZB](https://smarthomecanon.com/devices/shelly-blu-door-window-zb) | BLU ZB | unknown |
| [Shelly BLU Door/Window Mini ZB](https://smarthomecanon.com/devices/shelly-blu-door-window-mini-zb) | BLU ZB | unknown |
| [Shelly BLU Door/Window Outdoor ZB](https://smarthomecanon.com/devices/shelly-blu-door-window-outdoor-zb) | BLU ZB | unknown |
| [Shelly BLU Motion](https://smarthomecanon.com/devices/shelly-blu-motion) | BLU | unknown |
| [Shelly BLU Motion ZB](https://smarthomecanon.com/devices/shelly-blu-motion-zb) | BLU ZB | unknown |
| [Shelly BLU H&T](https://smarthomecanon.com/devices/shelly-blu-h-t) | BLU | unknown |
| [Shelly BLU H&T ZB](https://smarthomecanon.com/devices/shelly-blu-h-t-zb) | BLU ZB | unknown |
| [Shelly BLU H&T Display ZB](https://smarthomecanon.com/devices/shelly-blu-h-t-display-zb) | BLU ZB | unknown |
| [Shelly BLU Distance](https://smarthomecanon.com/devices/shelly-blu-distance) | BLU | unknown |
| [Shelly BLU Gateway](https://smarthomecanon.com/devices/shelly-blu-gateway) | BLU | unknown |
| [Shelly BLU Gateway Gen3](https://smarthomecanon.com/devices/shelly-blu-gateway-gen3) | BLU | unknown |
| [Shelly BLU TRV](https://smarthomecanon.com/devices/shelly-blu-trv) | BLU | unknown |

## Lineup

**Shelly BLU: every model**

| Model | Model numbers | Type | Model code | Radio | Power | Features | Status |
| --- | --- | --- | --- | --- | --- | --- | --- |
| [Shelly BLU Button1](https://smarthomecanon.com/lines/shelly-blu#shelly-blu-button1) | SBBT-002C | Button[^4][^5] | SBBT-002C[^4][^5] | Bluetooth 4.2[^4][^5] | CR2032 battery, up to 2 years[^4][^5] | One push button with up to 4 click actions; buzzer, LED and beacon mode[^4][^5] | Replaced by Shelly BLU Button Tough 1 ZB[^4] |
| [Shelly BLU Button Tough 1](https://smarthomecanon.com/devices/shelly-blu-button-tough-1) | SBBT-002C | Button[^6][^7] | SBBT-002C[^6][^7] | Bluetooth 4.2[^6][^7] | CR2032 battery, up to 2 years[^6][^7] | IP54 shock, splash and dust-resistant; multi-click; beacon mode[^6][^7] | Current[^6][^8] |
| [Shelly BLU Button Tough 1 ZB](https://smarthomecanon.com/devices/shelly-blu-button-tough-1-zb) | SBBT-102C | Button[^9][^10] | SBBT-102C[^9][^10] | Bluetooth 5 LE; Zigbee 3.0[^9][^10] | CR2032 battery, up to 2 years[^9][^10] | IP54 shock, splash and dust-resistant; multi-click; separate Bluetooth and Zigbee pairing[^9][^10] | Current[^9][^8] |
| [Shelly BLU RC Button 4](https://smarthomecanon.com/lines/shelly-blu#shelly-blu-rc-button-4) | SBBT-004CUS | Remote[^11][^12] | SBBT-004CUS[^11][^12] | Bluetooth 4.2[^11][^12] | CR2032 battery, up to 2 years[^11][^12] | Four buttons; multi-click; magnetic holder[^11][^12] | Replaced by Shelly BLU RC Button 4 ZB[^11] |
| [Shelly BLU RC Button 4 ZB](https://smarthomecanon.com/devices/shelly-blu-rc-button-4-zb) | SBBT-104CUS | Remote[^13][^14] | SBBT-104CUS[^13][^14] | Bluetooth 5 LE; Zigbee (802.15.4)[^13][^14] | CR2032 battery, up to 2 years[^13][^14] | Four buttons; multi-click; magnetic holder[^13][^14] | Current[^13][^8] |
| [Shelly BLU Remote Control ZB](https://smarthomecanon.com/devices/shelly-blu-remote-control-zb) | SBRC-005B | Remote[^15][^16] | SBRC-005B[^15][^16] | Bluetooth 5 LE; Zigbee (802.15.4)[^15][^16] | 2 AAA batteries, about 2 years[^15][^16] | Four channels; scroller wheel; accelerometer gesture control; buzzer and LED feedback[^15][^16] | Current[^15][^8] |
| [Shelly BLU Wall Switch 4](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4) | SBBT-004CEU | Wall switch[^17][^18] | SBBT-004CEU[^17][^18] | Bluetooth 4.2[^17][^18] | CR2032 battery, up to 2 years[^17][^18] | Four buttons; multi-click for up to 16 actions; fits third-party switch frames[^17][^18] | Current[^17][^8] |
| [Shelly BLU Wall Switch 4 ZB](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-zb) | SBBT-104CEU | Wall switch[^19][^20] | SBBT-104CEU[^19][^20] | Bluetooth 5 LE; Zigbee 3.0[^19][^20] | CR2032 battery, up to 2 years[^19][^20] | Four buttons; multi-click for up to 16 actions; fits third-party switch frames[^19][^20] | Current[^19][^8] |
| [Shelly BLU Wall Switch 4 with Legrand adapter](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-legrand) | SBBT-004CEU | Wall switch[^21][^18] | SBBT-004CEU[^21][^18] | Bluetooth 4.2[^21][^18] | CR2032 battery, up to 2 years[^21][^18] | Four buttons; multi-click for up to 16 actions; fits third-party switch frames[^21][^18] | Current[^21][^8] |
| [Shelly BLU Wall Switch 4 with Busch-Jaeger adapter](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-busch-jaeger) | SBBT-004CEU | Wall switch[^22][^18] | SBBT-004CEU[^22][^18] | Bluetooth 4.2[^22][^18] | CR2032 battery, up to 2 years[^22][^18] | Four buttons; multi-click for up to 16 actions; fits third-party switch frames[^22][^18] | Current[^22][^8] |
| [Shelly BLU Wall Switch 4 with Gira/Merten adapter](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-gira-merten) | SBBT-004CEU | Wall switch[^23][^18] | SBBT-004CEU[^23][^18] | Bluetooth 4.2[^23][^18] | CR2032 battery, up to 2 years[^23][^18] | Four buttons; multi-click for up to 16 actions; fits third-party switch frames[^23][^18] | Current[^23][^8] |
| [Shelly BLU Door/Window](https://smarthomecanon.com/lines/shelly-blu#shelly-blu-door-window) | SBDW-002C | Door/window sensor[^24][^25] | SBDW-002C[^24][^25] | Bluetooth[^24][^25] | CR2032 battery, up to 5 years[^24][^25] | Open/close, tilt angle and illuminance; beacon mode[^24][^25] | Replaced by Shelly BLU Door/Window ZB[^24] |
| [Shelly BLU Door/Window ZB](https://smarthomecanon.com/devices/shelly-blu-door-window-zb) | SBDW-103C | Door/window sensor[^26][^1] | SBDW-103C[^26][^1] | Bluetooth 5 LE; Zigbee 3.0[^26][^1] | CR2032 battery, up to 5 years[^26][^1] | Open/close, tilt angle and illuminance; simultaneous Zigbee and Bluetooth[^26][^1] | Current[^26][^8] |
| [Shelly BLU Door/Window Mini ZB](https://smarthomecanon.com/devices/shelly-blu-door-window-mini-zb) | SBDW-203C | Door/window sensor[^27][^28] | SBDW-203C[^27][^28] | Bluetooth 5 LE; Zigbee 3.0[^27][^28] | CR2032 battery, up to 5 years[^27][^28] | Compact sensor (31x26x8 mm); open/close, tilt angle and illuminance[^27][^28] | Current[^27][^8] |
| [Shelly BLU Door/Window Outdoor ZB](https://smarthomecanon.com/devices/shelly-blu-door-window-outdoor-zb) | SBDW-302C | Door/window sensor[^29][^30] | SBDW-302C[^29][^30] | Bluetooth 5 LE; Zigbee 3.0[^29][^30] | CR2032 battery, up to 5 years[^29][^30] | IP55 enclosure; open/close and tilt angle[^29][^30] | Current[^29][^8] |
| [Shelly BLU Motion](https://smarthomecanon.com/devices/shelly-blu-motion) | SBMO-003Z | Motion sensor[^31][^32] | SBMO-003Z[^31][^32] | Bluetooth[^31][^32] | CR2477 battery, up to 5 years[^31][^32] | Motion (PIR) and illuminance; beacon mode[^31][^32] | Current[^31][^8] |
| [Shelly BLU Motion ZB](https://smarthomecanon.com/devices/shelly-blu-motion-zb) | SBMO-103Z | Motion sensor[^33][^34] | SBMO-103Z[^33][^34] | Bluetooth 5 LE; Zigbee 3.0[^33][^34] | CR2477 battery, up to 5 years[^33][^34] | Motion with adjustable sensitivity; lux sensor with three light levels[^33][^34] | Current[^33][^8] |
| [Shelly BLU H&T](https://smarthomecanon.com/devices/shelly-blu-h-t) | SBHT-003C | Temperature and humidity sensor[^35][^36] | SBHT-003C[^35][^36] | Bluetooth 4.2[^35][^36] | CR2032 battery, 3 years[^35][^36] | Temperature and humidity; splash and dust-resistant[^35][^36] | Current[^35][^8] |
| [Shelly BLU H&T ZB](https://smarthomecanon.com/devices/shelly-blu-h-t-zb) | SBHT-203C | Temperature and humidity sensor[^2][^37] | SBHT-203C[^2][^37] | Bluetooth 5 LE; Zigbee[^2][^37] | CR2032 battery, 3 years[^2][^37] | Temperature and humidity; IP54[^2][^37] | Current[^2][^8] |
| [Shelly BLU H&T Display ZB](https://smarthomecanon.com/devices/shelly-blu-h-t-display-zb) | SBHT-103C | Temperature and humidity sensor[^38][^39] | SBHT-103C[^38][^39] | Bluetooth 5 LE; Zigbee 3.0[^38][^39] | 2 CR2032 batteries, about 2 years[^38][^39] | E-paper display with temperature, humidity, light level and clock; tabletop and wall stands[^38][^39] | Current[^38][^8] |
| [Shelly BLU Distance](https://smarthomecanon.com/devices/shelly-blu-distance) | SBDI-003E | Distance sensor[^40][^41] | SBDI-003E[^40][^41] | Bluetooth Low Energy[^40][^41] | 3.6 V 2700 mAh battery, up to 4 years[^40][^41] | Ultrasonic distance and level measurement, 200 mm to 5 m; IP64[^40][^41] | Current[^40][^8] |
| [Shelly BLU Gateway](https://smarthomecanon.com/devices/shelly-blu-gateway) | GWF-KZ01 | Gateway[^42][^43] | GWF-KZ01[^42][^43] | Bluetooth; Wi-Fi 802.11 b/g/n[^42][^43] | USB-A, 5 V[^42][^43] | Bluetooth-to-Wi-Fi gateway in a USB-A dongle[^42][^43] | Current[^42][^8] |
| [Shelly BLU Gateway Gen3](https://smarthomecanon.com/devices/shelly-blu-gateway-gen3) | S3GW-1DBT001 | Gateway[^44][^45] | S3GW-1DBT001[^44][^45] | Bluetooth LE 4.2; Wi-Fi 802.11 b/g/n[^44][^45] | USB-A, 5 V[^44][^45] | Bluetooth-to-Wi-Fi gateway with scripting, MQTT and a pairing button; controls BLU TRV[^44][^45] | Current[^44][^8] |
| [Shelly BLU TRV](https://smarthomecanon.com/devices/shelly-blu-trv) | SBTR-001AEU | Radiator valve[^46][^3] | SBTR-001AEU[^46][^3] | Bluetooth 5 LE; Zigbee (802.15.4)[^46][^3] | 2 AA batteries, up to 2 years[^46][^3] | Radiator valve with rotating knob, boost mode and weekly schedules; external temperature sensor support[^46][^3] | Current[^46][^8] |
| [Shelly BLU TRV Standalone](https://smarthomecanon.com/lines/shelly-blu#shelly-blu-trv-standalone) |  | Radiator valve[^47] | unknown | Bluetooth, Wi-Fi, Zigbee[^47] | unknown | unknown | Not yet released[^48][^47] |

## Timeline

**Shelly BLU: dated events**

| Date | Model | Event | Detail |
| --- | --- | --- | --- |
| 2026-09-30[^48] | [Shelly BLU TRV Standalone](https://smarthomecanon.com/lines/shelly-blu#shelly-blu-trv-standalone) | Announced |  |

## Related pages

- [Shelly](https://smarthomecanon.com/brands/shelly) (brand)
- [Shelly BLU Button Tough 1](https://smarthomecanon.com/devices/shelly-blu-button-tough-1) (device)
- [Shelly BLU Button Tough 1 ZB](https://smarthomecanon.com/devices/shelly-blu-button-tough-1-zb) (device)
- [Shelly BLU RC Button 4 ZB](https://smarthomecanon.com/devices/shelly-blu-rc-button-4-zb) (device)
- [Shelly BLU Remote Control ZB](https://smarthomecanon.com/devices/shelly-blu-remote-control-zb) (device)
- [Shelly BLU Wall Switch 4](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4) (device)
- [Shelly BLU Wall Switch 4 ZB](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-zb) (device)
- [Shelly BLU Wall Switch 4 with Legrand adapter](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-legrand) (device)
- [Shelly BLU Wall Switch 4 with Busch-Jaeger adapter](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-busch-jaeger) (device)
- [Shelly BLU Wall Switch 4 with Gira/Merten adapter](https://smarthomecanon.com/devices/shelly-blu-wall-switch-4-gira-merten) (device)
- [Shelly BLU Door/Window ZB](https://smarthomecanon.com/devices/shelly-blu-door-window-zb) (device)
- [Shelly BLU Door/Window Mini ZB](https://smarthomecanon.com/devices/shelly-blu-door-window-mini-zb) (device)
- [Shelly BLU Door/Window Outdoor ZB](https://smarthomecanon.com/devices/shelly-blu-door-window-outdoor-zb) (device)
- [Shelly BLU Motion](https://smarthomecanon.com/devices/shelly-blu-motion) (device)
- [Shelly BLU Motion ZB](https://smarthomecanon.com/devices/shelly-blu-motion-zb) (device)
- [Shelly BLU H&T](https://smarthomecanon.com/devices/shelly-blu-h-t) (device)
- [Shelly BLU H&T ZB](https://smarthomecanon.com/devices/shelly-blu-h-t-zb) (device)
- [Shelly BLU H&T Display ZB](https://smarthomecanon.com/devices/shelly-blu-h-t-display-zb) (device)
- [Shelly BLU Distance](https://smarthomecanon.com/devices/shelly-blu-distance) (device)
- [Shelly BLU Gateway](https://smarthomecanon.com/devices/shelly-blu-gateway) (device)
- [Shelly BLU Gateway Gen3](https://smarthomecanon.com/devices/shelly-blu-gateway-gen3) (device)
- [Shelly BLU TRV](https://smarthomecanon.com/devices/shelly-blu-trv) (device)

## Sources

[^1]: Shelly BLU Door/Window ZB - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-door-window-zb (manufacturer, checked 2026-10-13)
[^2]: Shelly BLU H&T ZB - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-h-t-zb (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)
[^4]: Shelly BLU Button1 - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-button1-1 (manufacturer, checked 2026-10-14)
[^5]: Shelly BLU Button1 - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shellyblu-button1 (manufacturer, checked 2026-10-13)
[^6]: Shelly BLU Button Tough 1 - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-button-tough-2 (manufacturer, checked 2026-10-13)
[^7]: Shelly BLU Button Tough 1 - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-button-tough-1 (manufacturer, checked 2026-10-13)
[^8]: Shelly Europe shop catalog (Shopify product feed). https://www.shelly.com/products.json?limit=250&page=1 (manufacturer, checked 2026-10-13)
[^9]: Shelly BLU Button Tough 1 ZB - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-button-tough-1-zb (manufacturer, checked 2026-10-13)
[^10]: Shelly BLU Button Tough 1 ZB - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-button-tough-1-zb (manufacturer, checked 2026-10-13)
[^11]: Shelly BLU RC Button 4 - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-rc-button-4 (manufacturer, checked 2026-10-14)
[^12]: Shelly BLU RC Button 4 - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-rc-button-4-us (manufacturer, checked 2026-10-13)
[^13]: Shelly BLU RC Button 4 ZB - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-rc-button-4-zb (manufacturer, checked 2026-10-13)
[^14]: Shelly BLU RC Button 4 ZB - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-rc-button-4-zb (manufacturer, checked 2026-10-13)
[^15]: Shelly BLU Remote Control ZB - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-remote-control-zb-white (manufacturer, checked 2026-10-13)
[^16]: Shelly BLU Remote Control ZB - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-remote-control-zb (manufacturer, checked 2026-10-13)
[^17]: Shelly BLU Wall Switch 4 - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-wall-switch-4 (manufacturer, checked 2026-10-13)
[^18]: Shelly BLU Wall Switch 4 - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-wall-switch-4 (manufacturer, checked 2026-10-13)
[^19]: Shelly BLU Wall Switch 4 ZB - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-wall-switch-4-zb-standalone (manufacturer, checked 2026-10-13)
[^20]: Shelly BLU Wall Switch 4 ZB - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-wall-switch-4-zb (manufacturer, checked 2026-10-13)
[^21]: Shelly BLU Wall Switch 4 with Legrand adapter - Shelly Europe shop. https://www.shelly.com/products/shelly-wall-switch-adapter-legrand (manufacturer, checked 2026-10-13)
[^22]: Shelly BLU Wall Switch 4 with Busch-Jaeger adapter - Shelly Europe shop. https://www.shelly.com/products/shelly-wall-switch-adapter-busch-jaeger (manufacturer, checked 2026-10-13)
[^23]: Shelly BLU Wall Switch 4 with Gira/Merten adapter - Shelly Europe shop. https://www.shelly.com/products/shelly-wall-switch-adapter-gira-merten-1 (manufacturer, checked 2026-10-13)
[^24]: Shelly BLU Door/Window - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-door-window-black (manufacturer, checked 2026-10-14)
[^25]: Shelly BLU Door/Window - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shellyblu-door-window (manufacturer, checked 2026-10-13)
[^26]: Shelly BLU Door/Window ZB - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-door-window-zb-white (manufacturer, checked 2026-10-13)
[^27]: Shelly BLU Door/Window Mini ZB - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-door-window-mini-zb (manufacturer, checked 2026-10-13)
[^28]: Shelly BLU Door/Window Mini ZB - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-door-window-mini-zb (manufacturer, checked 2026-10-13)
[^29]: Shelly BLU Door/Window Outdoor ZB - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-door-window-outdoor-zb (manufacturer, checked 2026-10-13)
[^30]: Shelly BLU Door/Window Outdoor ZB - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-door-window-outdoor-zb (manufacturer, checked 2026-10-13)
[^31]: Shelly BLU Motion - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-motion (manufacturer, checked 2026-10-13)
[^32]: Shelly BLU Motion - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shellyblu-motion (manufacturer, checked 2026-10-13)
[^33]: Shelly BLU Motion ZB - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-motion-zb (manufacturer, checked 2026-10-13)
[^34]: Shelly BLU Motion ZB - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-motion-zb (manufacturer, checked 2026-10-13)
[^35]: Shelly BLU H&T - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-h-t-1 (manufacturer, checked 2026-10-13)
[^36]: Shelly BLU H&T - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-h-t (manufacturer, checked 2026-10-13)
[^37]: Shelly BLU H&T ZB - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-h-t-zb (manufacturer, checked 2026-10-13)
[^38]: Shelly BLU H&T Display ZB - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-h-t-display-zb-main (manufacturer, checked 2026-10-13)
[^39]: Shelly BLU H&T Display ZB - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-h-t-display-zb (manufacturer, checked 2026-10-13)
[^40]: Shelly BLU Distance - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-distance (manufacturer, checked 2026-10-13)
[^41]: Shelly BLU Distance - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-distance (manufacturer, checked 2026-10-13)
[^42]: Shelly BLU Gateway - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-gateway (manufacturer, checked 2026-10-13)
[^43]: Shelly BLU Gateway - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shellyblu-gateway (manufacturer, checked 2026-10-13)
[^44]: Shelly BLU Gateway Gen3 - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-gateway-gen3 (manufacturer, checked 2026-10-13)
[^45]: Shelly BLU Gateway Gen3 - Shelly Knowledge Base. https://kb.shelly.cloud/knowledge-base/shelly-blu-gateway-gen3 (manufacturer, checked 2026-10-13)
[^46]: Shelly BLU TRV - Shelly Europe shop. https://www.shelly.com/products/shelly-blu-trv-list (manufacturer, checked 2026-10-13)
[^47]: Shelly BLU TRV Standalone - Shelly Europe shop listing. https://www.shelly.com/products/shelly-blu-trv-standalone.json (manufacturer, checked 2026-10-18)
[^48]: Shelly store product feed. https://www.shelly.com/products.json?limit=250 (manufacturer, checked 2026-10-18)