---
product_id: 582464951
title: "Shelly Plus Add-On | Wi-Fi & Bluetooth Add-On For Shelly Plus Devices | Temperature and Humidity Sensor Interface | Home Automation | Works with Alexa & Google Home | iOS Android App | No Hub Required"
brand: "shelly"
price: "192 zł"
currency: PLN
in_stock: true
category: "Shelly"
url: https://www.desertcart.pl/products/582464951-shelly-plus-add-on-wi-fi-and-bluetooth-add-on
store_origin: PL
region: Poland
---

# Wi-Fi & Bluetooth enabled Analog & digital inputs ±0.5°C precision temp sensing Shelly Plus Add-On | Wi-Fi & Bluetooth Add-On For Shelly Plus Devices | Temperature and Humidity Sensor Interface | Home Automation | Works with Alexa & Google Home | iOS Android App | No Hub Required

**Brand:** shelly
**Price:** 192 zł
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your smart home game with precision and plug-n-play power!

## Quick Answers

- **What is this?** Shelly Plus Add-On | Wi-Fi & Bluetooth Add-On For Shelly Plus Devices | Temperature and Humidity Sensor Interface | Home Automation | Works with Alexa & Google Home | iOS Android App | No Hub Required by shelly
- **How much does it cost?** 192 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/582464951-shelly-plus-add-on-wi-fi-and-bluetooth-add-on)

## 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

- • **Compact Yet Mighty:** Ultra-light 13g add-on fits discreetly on DIN rails or wall mounts, perfect for pros who demand clean installs.
- • **Plug & Play Expansion:** Snap-on design for Shelly Plus devices adds versatile analog and digital inputs without extra power supplies.
- • **Local Automation Power:** Create custom scenes and triggers locally—no cloud dependency means faster, safer smart home control.
- • **Precision Climate Control:** Monitor temperature with ±0.5°C accuracy using up to 5 DS18B20 or 1 DHT22 sensor for humidity insights.
- • **Seamless Smart Integration:** Works flawlessly with Alexa, Google Home, and Shelly app—no hub required for instant automation.

## Overview

The Shelly Plus Add-On is a compact Wi-Fi and Bluetooth enabled module designed to expand Shelly Plus devices with up to five DS18B20 temperature sensors or one DHT22 temperature and humidity sensor. It features both analog and digital inputs, supports local automation without cloud reliance, and integrates seamlessly with Alexa, Google Home, and the Shelly app. Ideal for professional-grade home automation setups, it offers ±0.5°C measurement accuracy and mounts easily on DIN rails or walls, empowering users to transform simple switches into intelligent climate and irrigation controllers.

## Description

Add-on for Shelly Plus devicesCan be used with up to five DS18B20 sensors or one DHT22 sensorHas an analog and a digital inputDS18B20 - Temperature sensor (up to 5); please choose the product variant with or without (default variant ships without it)DHT22 sensor- if you want to monitor temperature and humidity

## Features

- Thule
- Contains an internal divider that creates two compartments, separating clean clothes from dirty ones
- Customize how you pack with a floating divider that allows you to pack more on one side and less on the other, or have two compartments of equal size
- 2 Thule Clean/Dirty Packing Cubes are sized to perfectly fit most carry-on luggage
- Bluesign approved TPU divider is easily wipeable and limits odor, dirt and moisture from transferring from one compartment to the other

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRBMKB53 |
| Best Sellers Rank | #30,626 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4,789 in Electrical Equipment |
| Brand Name | Shelly |
| Current Rating | 10 Milliamps |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,682) |
| EU Spare Part Availability Duration | 3 Years |
| Global Trade Identification Number | 03800235266427 |
| Included Components | 1xShelly Plus Add-ON |
| Item Dimensions | 37 x 42 x 37 millimeters |
| Item Weight | 13 Grams |
| Manufacturer | Thule |
| Material Type | Plastic |
| Maximum Supply Voltage | 3.3 Volts (DC) |
| Measurement Accuracy | ±0.5°C |
| Measuring Range | Abhängig von den Sensoren DS18B20 oder DHT22 |
| Model | 3800235266427 |
| Mounting Type | Wall Mount |
| Output Type | analog, digital |
| Part Number | Plus Add-on |
| Smart Home Compatibility | Smart Home Compatible |
| Specific Uses For Product | Temperature and humidity sensing, home automation control, irrigation automation |
| Style Name | Pack of 1 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 125 Degrees Celsius |

## Product Details

- **Brand:** Shelly
- **Item dimensions L x W x H:** 37 x 42 x 37 millimeters
- **Item weight:** 13 Grams
- **Material:** Plastic
- **Style:** Pack of 1

## Images

![Shelly Plus Add-On | Wi-Fi & Bluetooth Add-On For Shelly Plus Devices | Temperature and Humidity Sensor Interface | Home Automation | Works with Alexa & Google Home | iOS Android App | No Hub Required - Image 1](https://m.media-amazon.com/images/I/81WwVQX0FrL.jpg)

## Available Options

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

## Frequently Bought Together

- Shelly Plus Add-On | Wi-Fi & Bluetooth Add-On for Shelly Plus Devices | Measure Temperature and Humidity | Home Automation | Works with Alexa & Google Home | iOS Android App |No Hub | Digital Sensor
- Shelly Plus 1 UL | WiFi Smart Relay Switch with Dry Contacts | Home Automation | Bluetooth Gateway | Alexa, SmartThings & Google Home Compatible | No Hub | DIY Remote Control | Garage Door Opener

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**Shop now:** [https://www.desertcart.pl/products/582464951-shelly-plus-add-on-wi-fi-and-bluetooth-add-on](https://www.desertcart.pl/products/582464951-shelly-plus-add-on-wi-fi-and-bluetooth-add-on)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-27*