Eaton xComfort CDAU-01/04-I Wireless Dimmer Actuator, Flush-Mounted, 1-Channel, 400W 182444

Managing lighting levels in a smart home often requires a reliable, wire-free solution that integrates seamlessly with existing switches and fixtures. The Eaton xComfort CDAU-01/04-I wireless dimmer actuator solves this by enabling remote dimming of connected lights without the need for additional control wiring, using the xComfort radio system.

Who is it for

This dimmer actuator is ideal for homeowners and electricians upgrading to a smart lighting system, particularly those using the Eaton xComfort ecosystem. It suits both new installations and retrofits where a flush-mounted, in-wall device is required.

Main features

• Wireless control via Eaton xComfort radio at 868.3 MHz
• Universal phase dimming for resistive, inductive, and capacitive loads
• Supports up to 400 W for resistive or HV halogen loads, and 200 W for dimmable LED or LV halogen with electronic transformer
• One wired push-button input for local control
• Soft start and memory function for consistent lighting levels
• Adjustable minimum and maximum brightness
• Overload, short-circuit, and overtemperature protection
• Low standby power consumption under 0.5 W

Specifications

• Supply voltage: 230 V AC, 50 Hz
• Number of channels: 1
• Mounting: Flush-mounted (in-wall)
• Operating temperature: -5 to +45 °C
• IP rating: IP20
• Dimensions: 45 mm width, 45 mm height, 18 mm depth
• Weight: 50 g

Tips

For optimal performance, ensure the dimmer is installed in a standard flush-mounted box and paired with compatible xComfort controllers. Use the wired push-button input for a physical override when needed.