The Casambi 2 channel PWM dimmer 2×4A for monochrome and tunable white applications by Casambi is a compact and efficient LED control module allowing two independent channels with up to 4A per channel, ideal for both single-color LED strips and tunable white lighting where colour temperature can be adjusted from warm to cool white, and thanks to integrated Bluetooth technology it can be easily controlled and configured via the Casambi app without additional wired control or central controllers, providing a flexible and scalable solution for residential and professional lighting installations.