com is for ANSI codes M137 or M152
Keystone ballasts are UL rated
Internal solid-state transfer switch automatically connects the internal battery to LED board/lamp heads for minimum of 90-minute emergency illumination
Refer to the ballast compatibility chart
and most of the fixtures easily convert to LED by purchasing LED replacement lamps sold separately
Selectfit LED 4" Downlight Retrofit, 900 Lumens, 7W/8W/10W Selectable, 120-277V, 2700K/3000K/3500K/4000K/5000K CCT Selectable Brand_Hi-Lite Manufacturing com is for ANSI codesQUALITY, DURABILITY AND SIMPLICITY SELECTABLE OUTPUT SELECTFIT fixtures are made with high quality materials for easy installation and long lasting durability. The heavy duty spring clips ensure a quick, tight fit to the ceiling. The seamless integration of heat sink, recessed reflector and opaque lens ensure a smooth, uniform beam of light from an IC, Air tight and Wet location rated fixture, suitable for most commercial downlighting needs.