---
product_id: 539098339
title: "Shelly SHEL BLU BUTTON 1 bu"
brand: "shelly"
price: "R$855"
currency: BRL
in_stock: true
reviews_count: 5
category: "Shelly"
url: https://www.desertcart.com.br/products/539098339-shelly-shel-blu-button-1-bu
store_origin: BR
region: Brazil
---

# 1 Amp current rating Screw connector for secure fit 2 years operating time Shelly SHEL BLU BUTTON 1 bu

**Brand:** shelly
**Price:** R$855
**Availability:** ✅ In Stock

## Summary

> 🔌 Small switch, big smart control – power your space with Shelly!

## Quick Answers

- **What is this?** Shelly SHEL BLU BUTTON 1 bu by shelly
- **How much does it cost?** R$855 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/539098339-shelly-shel-blu-button-1-bu)

## Best For

- shelly enthusiasts

## Why This Product

- Trusted shelly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy Efficient:** Consumes only 3 watts, keeping your smart setup eco-friendly.
- • **Easy Surface Mount:** Simple installation with surface mount design and 2 terminals.
- • **Compact & Lightweight:** At just 9 grams, fits discreetly anywhere without bulk.
- • **Reliable Silver Contacts:** Silver contact material ensures consistent, low-resistance switching.
- • **Seamless Shelly Ecosystem:** Works best within range of other Shelly Bluetooth devices for smooth automation.

## Overview

The Shelly BLU BUTTON 1 bu is a compact, surface-mount manual switch designed for smart home enthusiasts. Featuring a 1 Amp current rating and silver contacts for reliable performance, it integrates seamlessly with other Shelly Bluetooth devices. Lightweight at 9 grams and energy-efficient at 3 watts, it offers a discreet yet powerful solution for controlling gates, lights, or other appliances within your smart ecosystem.

## Description

SHEL BLU BUTTON 1 bu

Review: Seems a bit fragile. The plastic rim broke when changing the battery. Connects well to other Shelly devices. I didn't fully read up but it can't connect to your phone (except for the initial setup)... It will only work when within range to another Shelly device that has bluetooth functionality. Due to the lower quality I've dropped a star.
Review: Perfectly working switch. Small in size. I use it for the gate to control via my phone. Be aware that it will take some knowledge and study to program the switch for good operation.

## Features

- Wizarding World
- 15-PIECE HOGWARTS EXPRESS TOY PLAYSET: Board Hogwarts Express at Platform 9 with Harry, Hermione, Hedwig and Crookshanks! This train toy includes 10 accessories to recreate your favorite Harry Potter scenes.
- EXCLUSIVE HARRY POTTER AND HERMIONE GRANGER FIGURES: With authentic details and exclusive outfits, pose each 3-inch doll – turn their heads, move their arms, and make your dolls sit in the train cabin!
- 10 ACCESSORIES: Add to your Wizarding World storytelling with 10 doll accessories! Attach the Chocolate Frogs around the cabin, stow goodies in the trunk and snack on Honeydukes treats from the trolley!
- PERFECT GIFT: Wizarding World Magical Minis toys (sold separately) and the Hogwarts Express Playset are great birthday gifts, Christmas gifts and stocking stuffers. Expand your Wizarding World!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BW67PRMB |
| Brand Name | Shelly |
| Connector Type | Screw |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 1 Amps |
| Customer Reviews | 4.1 4.1 out of 5 stars (697) |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 03800235266465 |
| Item Weight | 9 Grams |
| Manufacturer | Spin Master |
| Model | 3800235266465 |
| Mounting Type | Surface Mount |
| Number of Terminals | 2 |
| Operating Time | 2 Years |
| Operation Mode | Manual |
| Part Number | 646 |
| Specification Met | CE |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 3 watts |

## Product Details

- **Connector type:** Screw
- **Contact material:** Silver
- **Contact type:** Normally Open
- **Current rating:** 1 Amps
- **Mounting type:** Surface Mount

## Images

![Shelly SHEL BLU BUTTON 1 bu - Image 1](https://m.media-amazon.com/images/I/81r7BiPv4AL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by S***N on 24 April 2025*

Seems a bit fragile. The plastic rim broke when changing the battery. Connects well to other Shelly devices. I didn't fully read up but it can't connect to your phone (except for the initial setup)... It will only work when within range to another Shelly device that has bluetooth functionality. Due to the lower quality I've dropped a star.

### ⭐⭐⭐⭐⭐ Review
*by H***S on 25 July 2025*

Perfectly working switch. Small in size. I use it for the gate to control via my phone. Be aware that it will take some knowledge and study to program the switch for good operation.

### ⭐⭐⭐⭐⭐ Review
*by R***S on 12 February 2026*

Der Shelly BLU Button1 in Schwarz hat mich wirklich beeindruckt! Die Einrichtung über Bluetooth mit der iOS/Android-App war in wenigen Minuten erledigt und funktionierte absolut zuverlässig – ganz ohne komplizierte Bridge oder Zusatzhardware. Was diesen kleinen Knopf so besonders macht, ist seine Multiklick-Funktion: Mit einfachem Einzel-, Doppel- oder sogar Langdruck lassen sich verschiedene Aktionen oder Szenen auslösen. Ich nutze ihn z. B. für Lichtsteuerung, zum Aktivieren von Smart-Home-Szenen und sogar für die Steuerung meiner Rollläden – alles super zuverlässig und ohne Verzögerung. 🔔 Ton- und Lichtalarm geben zusätzliches Feedback, sodass man auch ohne Blick auf das Smartphone sicher weiß, dass der Befehl ausgeführt wurde. Die Reaktionszeit ist wirklich schnell, und das robuste, kompakte Design macht den Button ideal für den Alltag – an der Wand, im Flur, am Schreibtisch oder sogar unterwegs. Fazit: Eine extrem praktische, schnell einzurichtende und vielseitig nutzbare Smart-Bluetooth-Taste. Perfekt für alle, die ihr Smart-Home unkompliziert erweitern wollen. Absolute Empfehlung!

## Frequently Bought Together

- Shelly BLU Button1 Blue | Bluetooth-Operated Action and Scenes Activation Button | Home Automation | iOS Android App | No Hub Required | Long Battery Life | LED Indication | Buzzer | Broad Range
- Shelly BLU Gateway | Bluetooth WiFi Gateway in a USB-A dongle | Home Automation | Compatible with Alexa & Google Home | iOS Android App | WiFi Range Extender | Wire-Free
- Shelly Plus Plug US | WiFi & Bluetooth Operated Smart Plug with Power Measurement | Home Automation | iOS Android App | Alexa and Google Home Compatible | Monitor Appliances | Remote Control

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**Shop now:** [https://www.desertcart.com.br/products/539098339-shelly-shel-blu-button-1-bu](https://www.desertcart.com.br/products/539098339-shelly-shel-blu-button-1-bu)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-10*