---
product_id: 359733869
title: "Somfy 1822649 - Izymo Light Receiver io On/Off | TaHoma (Switch) Compatible"
brand: "somfy"
price: "944 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Somfy"
url: https://www.desertcart.ro/products/359733869-somfy-1822649-izymo-light-receiver-io-on-off-tahoma-switch
store_origin: RO
region: Romania
---

# Flush-mounted invisible install Remote control via app Smart home & voice assistant compatible Somfy 1822649 - Izymo Light Receiver io On/Off | TaHoma (Switch) Compatible

**Brand:** somfy
**Price:** 944 Lei
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life—smart, sleek, and effortlessly connected!

## Quick Answers

- **What is this?** Somfy 1822649 - Izymo Light Receiver io On/Off | TaHoma (Switch) Compatible by somfy
- **How much does it cost?** 944 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/359733869-somfy-1822649-izymo-light-receiver-io-on-off-tahoma-switch)

## Best For

- somfy enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Setup:** Quick, professional-grade installation that fits perfectly behind your current switch without hassle.
- • **Effortless Automation:** Create personalized lighting scenarios and presence simulations to elevate your smart home experience.
- • **Invisible Installation:** Flush-mounted behind existing switches for a sleek, wire-free look—no visible clutter or rewiring needed.
- • **Seamless Smart Control:** Operate your lights and small devices remotely with Somfy’s io technology and TaHoma app integration.
- • **Voice-Activated Convenience:** Compatible with Alexa and Google Assistant for hands-free control anytime, anywhere.

## Overview

The Somfy 1822649 Izymo Light Receiver io On/Off is a compact, flush-mounted smart receiver that enables remote and automated control of lighting and small appliances via the TaHoma app and Somfy io technology. Compatible with existing switches and voice assistants like Alexa and Google Assistant, it offers invisible installation without rewiring, supports presence simulation, and integrates seamlessly into Somfy smart home ecosystems for enhanced convenience and security.

## Description

Product Description Izymo light receiver io on/off. With the light receiver io from Somfy you can continue to use your existing light switch, because it is easily attached behind your existing light switch or on the lamp base - no annoying and complex conversion work is necessary! As the light receiver is installed in the flush-mounted, no wiring or similar are Visible, specifically this means that the receiver is invisible. In addition, this product is compatible with all Somfy io remote controls and io wall transmitters as well as Somfy smart home solutions. To go one step further with TaHoma, combine your lamps with other networked Somfy devices in scenarios to activate them together with one click from your smartphone by using scheduling or a trigger. For example, when you are on holiday, program the automatic opening and closing of the shutters and turn the light on / off in the entrance area to simulate your presence. TaHoma is now compatible with voice assistants desertcart Alexa and Google Assistant, so you can activate your networked lamps with other devices from home or remotely using your voice via the scenarios created in the TaHoma app. Legal Disclaimer Please note the instructions for professional fitters who are familiar to the VDE! No guarantee in case of damage or overvoltage.

Review: Installé en combinaison avec un interrupteur simple pilotant un néon LED et configuré sur une Tahoma Switch. Fonctionne parfaitement soit via l’interrupteur soit via l’application TaHoma. J’ai remarqué que suite à une coupure de courant, lorsque celui-ci est rétabli le néon s’allume, ce malgré la configuration du micromodule en OFF du paramètre ‘Retour après coupure secteur ‘ (3 appuis sur CFG et 2 flashs). En fait après quelques tests, il semble que suivant la position de l’interrupteur physique, la lampe va s’allumer ou pas après un rétablissement secteur. Peut-être un petit souci à corriger!
Review: Funktioniert einwandfrei - wenn man sich NICHT an die Anleitung hält. Grundsätzlich: Wenn einmal in Betrieb, kann man sich auf die Technik von Somfy verlassen! Ich habe etliches im Haus verbaut: Rollladen, Markise, Licht, Stecker. Alles funktioniert, seit nunmehr 8 Jahren kein Defekt und eine simple Programmierung! Hierbei muss man etwas Aufpassen. Laut Anleitung muss die CFG Taste 2 Sekunden gedrückt werden, um in den Konfigurationsmodus zu gelangen. Der Aktor gibt auch eine Rückmeldung in Form einer rot leuchtenden LED. Korrekt wäre es aber, wenn man die PRG Taste entsprechend 2 Sekunden drückt. Dann ist man erst im Konfigurationsmodus und der Aktor kann erkennt werden (zumindest war es bei mir so mit der TaHoma Box).

## Features

- Easy and central operation of the lighting via app or your Somfy remote control
- Thanks to the io technology and your TaHoma app, you can control your lamps remotely.
- also suitable for controlling small devices (coffee machine, fan) with on/off mode
- installation takes place. quick and uncomplicated Behind the existing
- switch installation in flush-mounted - therefore no annoying wiring. Completely invisible. Presence simulation and individual scenarios possible if you already own smart home systems from Somfy (e.g. TaHoma Switch)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0829DDZDF |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 545,339 in DIY & Tools ( See Top 100 in DIY & Tools ) 102 in Radio Wall Transmitters |
| Colour | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (196) |
| Date First Available | 14 Jan. 2020 |
| Included Components | 1 micro receiver, 1 user manual (may not be in English). Not in German |
| Item Package Quantity | 1 |
| Item Weight | 54 g |
| Item model number | 1822649 |
| Manufacturer | Somfy |
| Part Number | 1822649 |
| Pattern | Single |
| Product Dimensions | 4.3 x 1.8 x 4.3 cm; 54 g |
| Size | 43 x 13 x 43 Millimeter |
| Style | Receiver for lighting ON/OFF IO |
| Switch Type | 1-way |
| Usage | Commercial and personal use |
| Voltage | 230 Volts |
| Wattage | 2000 watts |

## Product Details

- **Brand:** somfy
- **Connector type:** Clip
- **Contact type:** Normally Open
- **Current rating:** 2.5 Kiloamps
- **Item dimensions L x W x H:** 43 x 18 x 43 millimetres
- **Material:** Plastic
- **Operating voltage:** 240 Volts
- **Operation mode:** ON-OFF
- **Switch type:** Push Button
- **Terminal:** Screw

## Images

![Somfy 1822649 - Izymo Light Receiver io On/Off | TaHoma (Switch) Compatible - Image 1](https://m.media-amazon.com/images/I/5144H8kRu6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***5 on 31 January 2026*

Installé en combinaison avec un interrupteur simple pilotant un néon LED et configuré sur une Tahoma Switch. Fonctionne parfaitement soit via l’interrupteur soit via l’application TaHoma. J’ai remarqué que suite à une coupure de courant, lorsque celui-ci est rétabli le néon s’allume, ce malgré la configuration du micromodule en OFF du paramètre ‘Retour après coupure secteur ‘ (3 appuis sur CFG et 2 flashs). En fait après quelques tests, il semble que suivant la position de l’interrupteur physique, la lampe va s’allumer ou pas après un rétablissement secteur. Peut-être un petit souci à corriger!

### ⭐⭐⭐⭐⭐ Review
*by T***N on 9 September 2025*

Funktioniert einwandfrei - wenn man sich NICHT an die Anleitung hält. Grundsätzlich: Wenn einmal in Betrieb, kann man sich auf die Technik von Somfy verlassen! Ich habe etliches im Haus verbaut: Rollladen, Markise, Licht, Stecker. Alles funktioniert, seit nunmehr 8 Jahren kein Defekt und eine simple Programmierung! Hierbei muss man etwas Aufpassen. Laut Anleitung muss die CFG Taste 2 Sekunden gedrückt werden, um in den Konfigurationsmodus zu gelangen. Der Aktor gibt auch eine Rückmeldung in Form einer rot leuchtenden LED. Korrekt wäre es aber, wenn man die PRG Taste entsprechend 2 Sekunden drückt. Dann ist man erst im Konfigurationsmodus und der Aktor kann erkennt werden (zumindest war es bei mir so mit der TaHoma Box).

### ⭐⭐⭐⭐⭐ Review
*by G***S on 11 July 2024*

Magnífica solución para control remoto de iluminación ya sea desde el móvil o desde un mando a distancia Somfy IO. Este microcontrolador IZYMO ON/ OFF se puede instalar dentro de la caja del interruptor de pared (50 mm) o en la caja de derivaciones de pared, directamente a la carga. Soporta una carga de hasta 150 Watios que en LED es bastante. También lo tienen en versión regulable (dimmer) Incluye en la caja un sencillo manual de instrucciones. Con unas clemas lleva 5 minutos instalar el cableado. Se vincula al mando o al móvil (app domótica Somfy) con un botón y un led que cambia de color para indicar el estado.

## Frequently Bought Together

- Somfy 1822649 Izymo On/Off Micro Receiver Lighting, Blue, 43 x 13 x 43 Millimeter
- Somfy Universal Control 1841022 M. RTS Radio 2 Channel Radio Receiver
- Somfy 1870508 - Thermostatic valve connected io - To control the temperature of hot water radiators with Tahoma (switch) - Silent

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/359733869-somfy-1822649-izymo-light-receiver-io-on-off-tahoma-switch](https://www.desertcart.ro/products/359733869-somfy-1822649-izymo-light-receiver-io-on-off-tahoma-switch)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-10*