The Shelly BLU Button1 is a Bluetooth button for operated actions and scene activation. Quickly control your smart devices with just a click - turn off the lights, adjust your blinds, open the garage door and many more. No more shouting at "smart" speakers, especially at those times of day when you don't want to disturb others in the home. Simply set it up and place it wherever you need it most, or even on your keys! Sound and colour indications inform you of its status and help you find it, with a convenient battery life of up to 2 years. Execute up to 4 pre-set actions or scenes with simple click combinations, with a range of up to 10m indoors and 30m outdoors (local conditions dependent). The Button1 can communicate with your wider Shelly network by using another Shelly WiFi-enabled device as a gateway, such as a Shelly BLU Gateway, or any Shelly Plus, Pro or Gen3 device (excluding sensors). Once connected to your Shelly network, you can use it with your Shelly smart home ecosystem, including the Shelly Smart Control app - or link it with a popular home automation software such as Home Assistant via a Raspberry Pi! Lithium Battery Shipping: Due to courier restrictions, this product can only be shipped within the United Kingdom. With this item in your cart your shipping options will be limited and may cost more than our usual rates. Why? Features * Scripting functionality for endless actions based on location * Full compatibility with Home Assistant and any other device which is supported by BTHome protocol * Uses BLE technology * Able to turn on/off appliances, dim, and activate scenes * Encryption * Has sound and light alert; "Hush" mode for no sounds * "Find me" function activated by beacon mode * Range of 10m indoors and 30m outdoors * Works with Plus, Pro and Gen3 devices * Powered by a CR2032 lithium battery (included) * To use this device with the Shelly Smart Control app, a gateway is necessary. Compatible gateways are Shelly BLU Gateway, or any Shelly Plus, Pro or Gen3 device (excluding sensors). Specifications Size (HxWxD) 36x36x6 mm ±0.5 mm Weight with the battery 9 g ±1 g / 0.30 ±0.05 oz Shell material Plastic Colour White, black, red, blue Ambient temperature -20 °C to 40 °C / -5 °F to 105 °F Humidity 30 % to 70 % RH Power supply 1x 3 V CR2032 battery (included) Battery life Battery life: up to 2 years RF band 2400 - 2483.5 MHz Max. RF power <4 dBm Bluetooth Protocol 4.2 Bluetooth Range Up to 10 m / 33 ft indoors Up to 30 m / 100 ft outdoors (Depends on local conditions) CPU EFR32BG22 Flash 32KB RAM Encryption AES encryption (CCM mode) Beacon mode Yes Multi-click support Up to 4 possible actions Resources * Shelly Product Documentation * Printed User Guide (as found within the package) * Components and APIs * Declaration of Conformity * Device Identification * Device name: ShellyBLU Button1 * Device model: SBBT-002C * EAN: * White: 3800235266441 * Black: 3800235266434 Handy Shelly Resources * Shelly Cloud * Shelly App * Apple App Store * Google Play * Huawei AppGallery * Home Assistant Shelly Integration * Shelly Community Forum * Shelly Facebook Support Group * Shelly Knowledgebase * Shelly Device Finder (easy-to-use software to find Shelly devices in the local network) * Shelly Developer API Package Contents * 1 x Shelly BLU Button1 (select colour before adding to cart) * 1 x CR2032 3V Battery * 1 x Installation Guide https://elecena.pl/product/27608948/shelly-blu-button1 2025-01-01 https://elecena.pl/product/27608948/shelly-blu-button1 2025-04-28 https://elecena.pl/product/27608948/shelly-blu-button1 2025-07-25 https://elecena.pl/product/27608948/shelly-blu-button1 2025-07-31 https://elecena.pl/product/27608948/shelly-blu-button1 2025-11-28 https://elecena.pl/product/27608948/shelly-blu-button1 2025-11-29