The Shelly BLU Button Tough 1 ZB allows you to instantly control your home automation devices with just a click, and is now dual-protocol supporting both Bluetooth and Zigbee (via a gateway*), supported by a wide range of smart home systems such as Home Assistant*! Designed to fully integrate into any setting, this Bluetooth and Zigbee-operated button gives you instant control over your lighting, appliances, and scenes without the need for a smartphone. It supports multi-click, enabling up to 4 distinct actions (single, double, triple click, and long press), allowing control over multiple devices or scenes without extra hardware It's resilient against dust, splashes and shock, with an IP54 rating, ensuring reliability both indoors and outdoors, and thanks to the low power Bluetooth/Zigbee protocols, it'll last for around 2 years on a single CR2032 battery (battery included). Available in three colour options: Black, Mocha or Ivory. Select an option before adding to your cart. *Gateway required * To use this device with Bluetooth, a Shelly gateway is required. You may already have one running, as most Shelly Gen3/Gen4/Plus/Pro devices act as gateways, or grab the dedicated Shelly BLU USB Gateway. * To use this device with Zigbee, a compatible Zigbee gateway is required. Check out our Zigbee section for options. 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 * Supports multi-click - enables up to 4 distinct actions (single, double, triple click, and long press), allowing versatile control over multiple devices or scenes without extra hardware * Long battery life - very low power consumption, providing operation for up to 2 years * Shock, water splashes, and dust-resistant - certified with IP54 rating, making it suitable for both indoor and outdoor use in harsh environments * Compact size - small and lightweight, it can be carried in a pocket * Strong encryption - uses advanced encryption standards, ensuring secure communication and preventing unauthorized access or hacking * Bluetooth and Zigbee-operated - dual-protocol operation allows easy integration with a wider range of smart home ecosystems and gateways, increasing compatibility and future-proofing Specifications Size: 42x42x13 mm Weight: 15 g Shell material: Plastic Ambient working temperature: -20 °C to 60 °C Humidity: 0% to 90% RH Power supply: 1x 3V battery (included) Battery type: CR2032 Estimated battery life: Up to 2 years Bluetooth Protocol: 5 (LE) RF band: 2402 - 2480 MHz Max. RF power: < 8 dBm Range: Up to 10m indoors and 30m outdoors (Depends on local conditions) Zigbee Protocols: 802.15.4 RF bands: 2405 to 2480 MHz Max. RF power: < 8 dBm Range: Up to 10m indoors and 30m outdoors (Depends on local conditions) Microcontroller unit CPU: EFR32MG27 Flash: 768 kB Firmware capabilities Schedules: No Webhooks (URL actions): No Scripting: No MQTT: No Encryption: Yes Other Supported Devices Shelly Plus / Gen3 / Gen4 series Shelly Pro series / BLU USB Gateway Resources * Shelly Product Documentation * Printed User Guide (as found within the package) * Components and APIs * Declaration of Conformity * Device Identification * Device name: Shelly BLU Button Tough 1 ZB * Device model: SBBT-102C * Device Bluetooth ID: 0x0017 * EAN: * Black: 3800238072490 * Mocha: 3800238072513 * Ivory: 3800238072476 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 * 1x Shelly BLU Button Tough 1 ZB (with CR2032 battery pre-installed) * 1x Printed user guide https://elecena.pl/product/29974214/shelly-blu-button-tough-1-zb 2026-03-17 https://elecena.pl/product/29974214/shelly-blu-button-tough-1-zb 2026-03-20