FEATURES:[ Speed control [ Auto/Manual switch [ Short flashing by hand [ This controller can control all analogue strobes [ Up to 5 strobes can be connected [ Connection via ¼"" jack plug [ Compact housing [ Steplessly adjustable speed control (0.5 - 30 flashes/sec.) [ LED-display for flash-rate [ Power supply: 220-250 V AC [ Power consumption: 20 W [ Output signal: 0/10 V impulses [ Maximum load: 5 Strobes [ Dimensions: 160 x 130 x 120 mm ";