Shelly BLU Button 1 Tough ZB Bluetooth & Zigbee Smart Button

The Shelly BLU Button Tough 1 ZB is a compact, rugged smart button that gives you instant control over your smart home with a single press. Designed for reliability in demanding environments, it’s resistant to dust, splashes, and shocks thanks to its IP54 rating, making it just as suitable outdoors as it is inside your home. With dual Bluetooth and Zigbee connectivity, it integrates effortlessly into a wide range of smart home ecosystems, offering fast, secure, and future-proof control, without needing to reach for your phone.

Despite its small, pocket-friendly size, this smart button is remarkably powerful. It supports up to four distinct actions using multi-click functionality (single, double, triple click, and long press), allowing you to control lights, appliances, blinds, garage doors, or entire scenes from one device. Its ultra-low power consumption delivers up to two years of battery life, while strong encryption ensures secure communication and protection against unauthorised access. With a response time of under one second, every press feels immediate and dependable.

• Four configurable actions via multi-click support

• Bluetooth and Zigbee operation for wide compatibility

• IP54-rated for dust, splash, and shock resistance

• Up to 2 years of battery life

• Compact and lightweight; easy to carry or place anywhere

• Secure, encrypted communication

The Shelly BLU Button Tough 1 ZB also unlocks advanced automation possibilities through Beacon mode, enabling location-based actions as you enter or leave Bluetooth range. Use it to welcome you home with lights and comfort, or to save energy when you leave; all fully customisable through the Shelly ecosystem. Simple, tough, and incredibly versatile, it’s the perfect one-click control for every space.

Specifications

Battery

Battery type: 1 x 3V CR2032 battery (included)

Battery life: up to 2 years

Features

Ambient temperature: -20°C to 60°C / -5°F to 140°F

Humidity: 0% to 90% RH

Encryption: AES encryption (CCM mode)

Beacon mode: Yes

Multi-click support: Up to 4 possible actions

Connectivity

Bluetooth Protocol: 5 (LE)

Bluetooth range (depending on local construction):

• up to 30m outdoors

• up to 10m indoors

Zigbee protocol: 802.15.4

Zigbee range (depending on local construction):

• up to 30m outdoors

• up to 10m indoors

Dimensions

(H x W x L): 42 x 42 x 13 ±0.5 mm / 1.65 x 1.65 x 0.51 ±0.02 in