The Cebek LS-2 module is a 2-Channel sequencer. The LS-2 uses MOSFET transistors to alternate the two outputs (One after each other). The speed is adjustable between by means of a PCB mounted pre-set potentiometer, 0.2 to 12 seconds. The outputs can each control a 12Vdc load up to 2 Amps, a red LED gives on board indication of transistor output. Ideal for switching LED Tape, Incandescent lamps or even relays.