C2303 Smart LED Strip CCT Dimmer

3-Channel Compact On/Off Controller

Enables precise, independent adjustment of Red, Green, Blue, Cool White, and Warm White channels for a full spectrum of lighting—from dynamic RGB colors to accurate white tones.

ERC 22A03 Smart CCT LED strip controller

Dual-Protocol Smart Compatibility

Natively supports the Tuya ecosystem and can be paired with RF wireless kinetic switches, offering multiple control methods (physical, app, and voice).

Constant-Voltage Professional Driver:Designed specifically for constant-voltage LED strips/modules, ensuring stable and uniform color output for professional commercial and residential applications.

Highly Customizable Lighting Scenes

Allows users to freely mix colors and white tones to create unique static atmospheres or dynamic lighting effects with exceptional personalization.

All-in-One Control Solution:Integrates multi-color control, wireless connectivity, and major smart ecosystems into a single device, simplifying the deployment of advanced color lighting systems.

Control your lights the way you like
  • Ultra low profile

    Ultra low profile

    A concentrate of technology and features, in less than 23mm thickness.

  • 2 Channels

    2 Channels

    One very small size product, 2 channels.

  • 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

C23A03 3-Channel Compact On/Off Controller

C2303 Smart LED Strip CCT Dimmer
Product modelERC23A03
Input VoltageDC12V – 48V
Output CurrentMax 3A Per Channel
Output Power– DC12V: Max 180W (36W × 5)
– DC24V: Max 360W (72W × 5)
– DC48V:Max 720W (144W × 5)
Output TypeConstant Voltage PWM Dimming
Wiring MethodTerminal
Dimming Range2-100%
Standby Power Consumption<1W
Communication FrequencyWi-Fi 2.4GHz & RF 433MHz
RF Receiving Sensitivity-110dBm
ModulationFSK
Communication Rate100kbs
Communication Range80m (Outdoor), 25m (Indoor)
Storage CapacityStores Up To 10 Wireless Kinetic Switches
Housing MaterialFlame-retardant PC plastic (UL94 V-0 rated)
ColorWhite
Product DimensionsL52*W52*H23mm
Installation MethodInside Switch Back Box / Inside Lamp Panel / Inside Low- voltage Cabinet / Near Controlled Devices, etc.
Operating Temperature-25°C ~ +55°C
Storage Temperature-25°C ~ +85°C
Operating Humidity<85% RH, Non Condensing
Storage Humidity<85% RH, Non Condensing
IP RatingIP20

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