C2203 Single dimming controller

Let There Be The Right Light

Lighting control is more than just switching the lights on and off. With dimmers, you can optimise the light in every space.

That's because dimmed light provides pleasant lighting, increased comfort, and significant energy savings.

C2203 Single dimming controller EBELONG

A dimmer for every house

No matter when you built it, this ultra small size controller is mounted in your ceiling, in your wall or behind your electrical socket. Retrofit easily and without any construction work the lighting system of your room.

Add a kinetic switch to this dimmer, and control your light from anywhere at home.

  • Dimmable


    Dimmers are triac based dimmers as well, however they utilize our HEAD(high efficiency dimming) technology which allows for better control and compatibility of LEDs.

  • Ultra low profile

    Ultra low profile

    A concentrate of technology and features, in less than 21mm thickness.

  • Compatible with wired switch control

    Compatible with wired switch control

    Wireless kinetic switch and traditional switch can be used at the same time to achieve dual or multiple control easily.

  • Supported expansion

    Supported expansion

    Optional gateway pairing to realize app and voice control (google assistant, Amazon Alexa)

Examples Of Use Cases

C22 Series | 1.5A triac dimmer

C2203 Single channel dimming controller
Product modelRF version ERC2203
WiFi version ERC2203-W
ZigBee version ERC2203-Z
Power supplyAC200V ~ 240V 50/60Hz
Inputs1 input for existing wired switch
Max LoadLED load: 150W(220V~)
Radio frequencyRF version: RF 433MHz
WiFi version: WiFi 2.4G + RF 433MHz
ZigBee version: ZigBee 2.4G + RF 433MHz
Operating rangeUp to 80m outdoors
Up to 25m indoors
(May vary depending on conditions)
Operating temperature-20℃ ~ +55℃
Memory capacityMaximum 10 switches
Certifications and standardsEN 60669-1: 2018
EN 60669-2-1:2004+A1:2009+A12:2010
EN 62479:2010
EN 50665:2017
ETSI EN 301 489-1 V2.2.3 (2019-11)
ETSI EN 301 489-17 V3.2.4 (2020-09)
ETSI EN 300 328 V2.2.2 (2019-07)
ETSI EN 300 220-1 V3.1.1 (2017-02)
ETSI EN 300 220-2 V3.2.1 (2018-06)

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