FX Luminaire DX 300W Lighting Transformer in Matte Gray (DX-300-M)The DX controller is a user friendly, low voltage lighting transformer designed for clients with moderate on off lighting control requirements. It stands out as the sole digital face pack controlled transformer featuring built in astronomical timing and event based programming capabilities, eliminating the necessity for additional plug in accessories like timers and photocells. Digital face pack control with integrated astronomical timing Event based