The LITELUME Strip Linear Standard Series (LL-SLST) features a 3.3? wide design with a PMMA lens and Steel Housing making it suitable for many applications. The multi-functional channel comes in 2?, 3?, 4" and 8" lengths with 0-10v dimming drivers standard to satisfy a variety of purposes. Secondary controls, sensors and emergency battery backup is available in addition to multiple mounting options. An Excellent choice for grocery, retail, warehouse, shop, storage, utility, coves, and any general lighting.