The TruLine LED is designed for indoor applications and is available in 1' increments up to 10'. It features 24V commercial-grade LEDs inside a slim, paintable aluminum extrusion and can fit in drywall from 1/2" to 1" thick. The TruLine LED delivers 122 lumens per foot at 2700K or 3000K and is dimmable using a zero-to-10V constant voltage power supply. •