•On/Off Main switch
•LED indicators for light, power and photocell
•Numbers of Light outputs from 1 to 4 are selectable
•Each light output can connect one medium intensity light or up to eight low intensity single lights
•One medium intensity beacon is one output
•2-8 low intensity obstruction lights are connected together in parallel as one output
•Steady/Flashing for different height levels adjustable
•Photocell Bypass (Auto/manual) for commissioning system
•Both NO and NC dry alarm contacts are available for light, power and photocell
•Circuit breaker for over-current protection
•Surge protector for voltage fluctuation and lightning strike protection