40-400W Dimmer Module - G+H DM400

This is a replacement 400W dimmer module suitable for use with most dimmer plates. If an existing module becomes damaged, it can be replaced by removing the cap, loosening the retaining nut, and sliding out the old unit before fitting this one in its place.

The module features a push on/off operation with a rotary dimming control. Please note that it is not compatible with LED lamps or bulbs.

Important: Always switch off the power before carrying out any electrical work. If you are unsure, consult a qualified electrician.