So much brightness and functionality in a compact package! the Metalux HBLAO high bay led light is ideal for garages, workshops, warehouses, or any area with ceilings that reach up to 35 ft that demands robust, focused lighting for precision tasks. The HBLAO is easy-to install and makes an immediate impact, replacing up to 400W metal halide bulbs with modern, efficient LEDs. Built-in switches let you adjust the brightness (low/medium/high) and color temperature (3500K/4000K/5000K), while the 135 deg Aimable optics allows you to direct or aim the light exactly where you need it. Customize further by adding a plug-and-play motion sensor accessory (sold separately). The HBLAOS is dimmable down to 10% using a 0 to 10 V commercial dimmer control. Purchase and install separately for additional energy savings. This rugged, industrial-grade light fixture is built to last and run reliably even in temperatures as low as -40 deg F or as high as 122 deg F. For over 60 years, Metalux has been the contractor-preferred lighting partner, delivering quality, reliability, and value backed by a 5 year limited warranty.