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Small red rectangular plastic button with rounded edges and a single raised circular control surface

Shelly

Shelly BLU Button1 Red Relay

SKU CH-8GZ8-XJC5F

A portable Bluetooth remote that triggers up to four custom scenes or actions on Shelly devices with encrypted local control and long battery life

  • Parts2 Years

color Red

  • Red
  • White

Struck-through versions exist but are not stocked here.

  • Bluetooth scene control with four custom click combos
  • AES encryption protects every transmission
  • Works directly with Shelly Plus and Pro devices
  • No hub or phone app needed for daily use
  • Compact red design with LED and buzzer feedback

Portable Bluetooth Scene Controller

The Shelly BLU Button1 Red Relay is a compact Bluetooth remote that triggers up to four custom actions or scenes with simple click combinations. It works directly with compatible Shelly Plus and Pro devices to control lights, blinds, door locks and other connected equipment without requiring a separate hub. The small form factor makes it easy to carry or mount in a convenient location. AES encryption and replay-attack protection keep all transmissions secure.

Long Battery Life and Local Feedback

The device is designed for extended operation on a single battery, reducing the need for frequent maintenance. An integrated LED indicator and buzzer provide immediate audible and visual confirmation whenever a press is registered. Because control is handled locally over Bluetooth, the button responds quickly without relying on cloud connectivity or an active internet connection.

Simple Alternative to Phone and Voice Control

This button replaces the need to unlock a smartphone or issue voice commands for routine scene activation. It suits users who prefer tactile, single-press control for lighting, climate and blind settings in home or office environments. Buyers who require a mains-powered wall switch, additional relay outputs, or direct integration with non-Shelly ecosystems should consider other form factors.

Highlights

  • Bluetooth scene control with four custom click combos
  • AES encryption protects every transmission
  • Works directly with Shelly Plus and Pro devices
  • No hub or phone app needed for daily use
  • Compact red design with LED and buzzer feedback

Specifications

BrandShelly
Parts2 Years

Questions about this item

How do I pair the Shelly BLU Button1 with my Shelly Plus or Pro devices for the first time?

Enable Bluetooth on your phone, open the Shelly app, add the device by pressing the button until the LED flashes, then assign up to four click combinations to control lights, blinds or scenes locally.

What ongoing upkeep does the button require after the initial setup?

The replaceable battery provides long life; when the LED indication changes or the buzzer sounds differently, open the casing, swap the cell and reseal the unit — no firmware steps are needed.

What is the practical wireless range limit when triggering scenes through walls and floors?

The manufacturer cites broad range; in typical home layouts the Bluetooth signal reliably reaches Shelly Plus and Pro devices across several rooms, but thick concrete or metal structures will reduce the effective distance.

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