Uploaded August 2026 | Updated September 2026, 3 weeks ago

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Struggling to fit a dimmer into a shallow backbox? 💡⚡

The Theben DIMAX 540 is a compact dimming module designed to turn almost any existing switch location into a high-performance dimmer.

Simply swap the existing switch for a retractive switch, connect the lamp to the dimmed output and wire the switch between the control input and permanent live.

⚡ No neutral required
💡 Controls LED loads up to 150W
📦 Fits into almost any backbox
🔄 Supports multiple switching locations
🎚️ Adjustable low-end dimming threshold
✨ Smooth dimming with reliable startup

A clever solution for upgrading existing lighting without needing loads of space behind the switch.

Learn More 👉 hub.efixx.co.uk/DIMAX540

#Electrician #ElectricalInstallation #Electricians