Shelly BLU Button 1 wireless button for scenes – red

20,50 €
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Product code: 146789-1
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The compact Shelly BLU Button 1 lets you activate scenes, control smart devices, and speed up routines at home or in the office with a single press. It offers up to 4 different actions depending on the number of clicks, long battery life up to 2 years, and reliable Bluetooth connectivity with AES encryption support.
Quick scene activation with a single click

Quick scene activation with a single click

Assign the button to lights, blinds, music, or a “leaving home” scene. Up to 4 actions based on the number of clicks significantly simplify everyday routines.

Compact design, always at hand

Compact design, always at hand

Small, lightweight, and durable body with the option to attach to a keychain or keep in your pocket. Ideal for home and professional environments.

Secure Bluetooth connection with long battery life

Secure Bluetooth connection with long battery life

Bluetooth 4.2 with AES (CCM) encryption and CR2032 power ensure reliable operation for up to 2 years without frequent battery replacement.

Shelly BLU Button 1 is an ultra-compact smart button for instant scene activation and automations. Thanks to its simple control, long endurance, and secure Bluetooth transmission, it’s a great addition to any smart home, office, hotel, or restaurant.

Depending on the number of clicks, you can trigger up to four different actions—turn on lights, power appliances, or run “leaving home” or “night” scenes. The button is lightweight, durable, and with its practical dimensions you can attach it to a keychain or place it anywhere within reach.

  • Up to 4 actions — single, double, triple click, and long press.
  • Long battery life — CR2032 battery for up to 2 years of typical use.
  • Secure communication — Bluetooth 4.2 with AES (CCM) encryption.
  • Compact and lightweight — only 36 × 36 × 6 mm and 9 g with battery.
  • Wide usage — homes, offices, hotels, restaurants, and other spaces.

Specifications

Manufacturer
Shelly
Name
BLU Button 1
Color
red
Dimensions
36 × 36 × 6 mm ±0.5 mm
Weight with battery
9 g ±1 g
Material
plastic
Operating temperature
-20 °C to 40 °C
Humidity
30% to 70% relative humidity
Power supply
1× CR2032, 3 V (included)
Battery life
up to 2 years
RF band
2400–2483.5 MHz
Maximum RF power
4 dBm
Bluetooth version
4.2
Bluetooth range
up to 10 m indoors, up to 30 m (depending on conditions)
CPU
EFR32BG22
Memory
32 KB RAM
Encryption
AES (CCM mode)
Beacon mode
yes
Multi-click support
up to 4 possible actions
20,50 €