---
product_id: 341880874
title: "Zigbee C203 Smart Dimmer Switch Module -LED & Halogen | Compatible with Alexa, Google Home, Philips Hue + Home Assistant, zigbee2mqtt | Up to 400W"
brand: "candeo"
price: "€ 112.65"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.cy/products/341880874-zigbee-c203-smart-dimmer-switch-module-led-and-halogen-compatible
store_origin: CY
region: Cyprus
---

# 400W max power load Advanced trailing edge dimming tech Universal Zigbee & WiFi hub compatibility Zigbee C203 Smart Dimmer Switch Module -LED & Halogen | Compatible with Alexa, Google Home, Philips Hue + Home Assistant, zigbee2mqtt | Up to 400W

**Brand:** candeo
**Price:** € 112.65
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your smart home game with effortless control and sleek dimming power!

## Quick Answers

- **What is this?** Zigbee C203 Smart Dimmer Switch Module -LED & Halogen | Compatible with Alexa, Google Home, Philips Hue + Home Assistant, zigbee2mqtt | Up to 400W by candeo
- **How much does it cost?** € 112.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/341880874-zigbee-c203-smart-dimmer-switch-module-led-and-halogen-compatible)

## Best For

- candeo enthusiasts

## Why This Product

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

## Key Features

- • **Stable & Safe Installation:** Requires neutral wire for reliable performance, certified to CE, FCC, UKCA, and RoHS standards for peace of mind.
- • **Powerful 400W Load Capacity:** Supports LED, halogen, and incandescent bulbs up to 400W, perfect for any room ambiance.
- • **Effortless Voice & App Control:** Control lighting levels via voice commands or smart apps like Tuya and Smart Life for hands-free convenience.
- • **Seamless Multi-Platform Integration:** Works flawlessly with Alexa, Google Home, Philips Hue, SmartThings, and more for ultimate smart home synergy.
- • **Plug & Play Zigbee Touchlink Pairing:** Quick and easy setup with Zigbee Touchlink technology—get your smart lighting running in minutes.

## Overview

The Zigbee C203 Smart Dimmer Switch Module by Candeo Smart Ltd is a compact, 400W-capable dimmer compatible with major Zigbee hubs and voice assistants like Alexa and Google Home. Designed for LED, halogen, and incandescent bulbs, it features advanced trailing edge dimming technology and requires a neutral wire for stable installation. Certified to multiple safety standards, it supports seamless integration with popular smart home ecosystems, enabling intuitive app and voice control for a modern, connected lighting experience.

## Description

Zigbee C203 Smart Dimmer Switch Module -LED & Halogen | Compatible with Alexa, Google Home, Philips Hue + Home Assistant, zigbee2mqtt | Up to 400W

## Features

- UNIVERSAL COMPATIBILITY: Seamlessly integrates with major Zigbee hubs like SmartThings and Philips Hue, and is fully compatible with Alexa and Google Home for voice control if your zigbee hub supports it. Ideal for use with smart home devices across multiple platforms including desertcart Echo and SmartThings.
- ENHANCED CONNECTIVITY: Works with WiFi light switches and Zigbee light switches, enabling smart control of LED lights through apps like Smart Life and Tuya Smart. This dimmer switch effortlessly connects with wireless and WiFi dimmer switches, as well as Alexa smart switches.
- INSTALLATION: Requires a neutral wire, ensuring stable and reliable functionality. This smart dimmer switch is perfect for homes that support standard wiring configurations, offering enhanced compatibility and efficiency.
- ADVANCED DIMMING TECHNOLOGY: Offers reliable and efficient dimming capabilities, compatible with trailing edge technology. Adjust lighting levels using the physical push switch or through smart home apps, ensuring optimal illumination conditions.
- SMART FEATURES & SAFETY: Supports Zigbee Touchlink for easy pairing and is certified with CE, meeting UK and European safety standards. This smart dimmer module enhances any home automation system, ensuring compatibility with no-neutral smart switches, smart light switches, and even dimmable LED light switches.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Candeo Smart Ltd |
| Part number | C203 |
| Item Weight | 60 g |
| Product Dimensions | 4.5 x 4.5 x 2 cm; 60 g |
| Item model number | C203 |
| Colour | White |
| Style | C203. Zigbee. 400W max. L+N. |
| Power source type | AC power |
| Voltage | 230 Volts (AC) |
| Wattage | 250 |
| Light source | Incandescent, LED, Halogen |
| Switch Type | 1-way |
| Included components | Zigbee dimming module, Instruction manual |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** Automatic
- **Current rating:** 1 Amps
- **Operating voltage:** 230 Volts
- **Contact type:** Normally Open
- **Connector type:** Plug In
- **Brand:** Candeo
- **Switch type:** Toggle
- **Terminal:** Screw
- **Material:** Plastic Metal
- **Item dimensions L x W x H:** 45 x 45 x 20 millimetres

## Images

![Zigbee C203 Smart Dimmer Switch Module -LED & Halogen | Compatible with Alexa, Google Home, Philips Hue + Home Assistant, zigbee2mqtt | Up to 400W - Image 1](https://m.media-amazon.com/images/I/61izKzN-DML.jpg)

## Available Options

This product comes in different **Style Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Erroneous schematics
*by N***K on 17 September 2025*

Works as intended, the schematics provided contain one error (wires from L1/L2 going to the lights should be coloured in red). This proved to be the biggest stumbling block, from then on, installing was ok, fits in a standard box, connected to the Zigbee network after a quick reset. Responsive.

### ⭐⭐⭐⭐⭐ Works Great in my Phillips Hue Setup
*by J***E on 15 December 2024*

I have a light fitting with 8 incandescent bulbs which would cost a fortune to replace with smart bulbs and wouldn't look as good, so this device is a great low cost work around. Note that not all Zigby relays are compatible with Phillips Hue but this one is so great for that use (though not "official" so support could theoretically be removed in the future). Important things to note:The manual sates that these only work with retractive switches and NOT work with traditional rocker switches or dimmer switches. However I found this to be the exact opposite case in my setup. Retractive switches were only keeping the lights on while held down, and toggle switches worked fine (without dimming). Traditional dimmer switches have no effect at all. They will still work with your smart setup even with no physical switch attached.Also, these do not include any lengths of wire so if you don't have any spare you will have to cut/strip your existing wires to splice this device into the circuit.Should fit into most UK junction boxes, but only if your switch body is not too deep (I don't think th UK ones are as deep as the EU ones which are predominat in the marketing).It states that if you don't use a neutral wire you will likely need a bypass on the first light, however fortunately my 8 bulbs drew enough power so it wasn't needed.

### ⭐⭐⭐⭐ Works well as long as you fit the bypass
*by S***Y on 4 October 2024*

Very small size, easy to pair to my hubitat not sure about other devices. Would not switch off light unless I used a bypass which is an extra. Reading about them afterwards seems without a neutral you need it 100 percent. I would have given it 5 stars if the bypass came with it.

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**Shop now:** [https://www.desertcart.com.cy/products/341880874-zigbee-c203-smart-dimmer-switch-module-led-and-halogen-compatible](https://www.desertcart.com.cy/products/341880874-zigbee-c203-smart-dimmer-switch-module-led-and-halogen-compatible)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-08*