Dimmer Berker 11378989 mountable rotary dimmer, white

Mountable rotary dimmer Berker 11378989 in white finish provides manual adjustment of lighting intensity via a rotary control and is designed for installation in standard mounting boxes or berker-compatible panels. The product serves as the visible centrepiece and user interface for wall-mounted dimming mechanisms, offering a neutral white surface that integrates with berker installation systems and allows a separate regulation knob to be fitted.

Advantages

This mountable rotary dimmer centrepiece delivers a consistent, plain-white appearance and a dedicated opening for a tactile regulation knob. It is manufactured to fit berker installation frames and compatible control mechanisms, enabling straightforward replacement or upgrade of the visible front without altering the underlying electronics. The smooth surface is simple to clean and keeps a low visual profile suitable for residential and commercial interiors.

Suitable for

Key specifications

How to use

Before installation, switch off power to the circuit. Remove the existing decorative front plate by unscrewing or unclipping according to the current installation. Align the Berker centrepiece with the underlying dimmer mechanism and secure it using the original screws or clips so that the control knob can be fitted and rotates freely. After fitting, restore power and test the rotary control to confirm correct mechanical fit and dimming operation.

Recommendations

Use only with compatible berker mechanisms and installation frames. Verify mechanical compatibility before installation and avoid applying excessive force when fitting the control knob to prevent damage to the centrepiece or to the mechanism behind it.