The Casambi CBU-TED 100W trailing edge dimmer Bluetooth by Casambi is a compact smart in-line dimmer for wireless control of dimmable LED and halogen lighting using trailing edge phase control, operated entirely via Bluetooth and the Casambi app without the need for additional wiring or external controllers, making it ideal for renovation and new build projects where flexibility and smart lighting control are required, supporting up to 100W load for smooth and reliable dimming performance.