Light Types
Which light is right for me? Heath/Zenith makes choosing utility lights easy. First, determine the bulb type that best meets your needs. Second, determine the light operation preferred (Dusk-to-Dawn OR Switch-Controlled).
  Energy Efficiency Bulb Life Light Output Light Color
High Pressure Sodium Amber
Metal Halide White
Mercury Vapor Blue/White
Compact Fluorescent (CFL) White/Yellow
Halogen White
Incandescent (PAR38) Yellow/White