LiteGears compact, wireless RGB Controller 24 can be switched between transformer and LED consumer and operates over 24V DC. It has 9 build in programms with adjustable speed. The individually brightness can be regulated by +/- buttons. The housing is made of alumium. It is ideal for automatically controller for RGB Flexstrips and other LED devices that run on 24V with common anode.  You only need a external 24V DC power supply for power in.