Uploaded May 2026 | Updated September 2026, 3 weeks ago

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In this video, we install the Theben Dimax 540 APP B dimmer module, wire it into a no-neutral lighting circuit, pair it with a retractive switch, and connect it via Bluetooth for smart lighting control.

Designed for simple installation but packed with advanced features, this compact dimmer offers flexible control, smart functionality and an easy upgrade path for modern lighting installations.

Perfect for electricians, smart home installers and anyone working on lighting upgrades, dimming systems and modern electrical installations.

Learn more 👉 hub.efixx.co.uk/ThebenDimax540APPB

#electricians #smartlighting #dimmer