Powerful LED dimmer with PWM technology for controlling LEDstrips and other constant voltage LED 12-24V DC. Soft dimmer function via one or more potential-free spring-loaded pushbuttons. Each unit can be loaded with up to 200W (8.5A) depending on voltage. A maximum of 99 slaves can be connected to one Master. The slaves come with a 1 m synch cable. Connects to LED trafo 12/24V, ordered separately.