Product Highlights Circular bracket on low voltage trims provides a secure snap-in hold and friction-locked aiming adjustment. Trims for JC sockets have sockets preset for optimum angle and light output. Available with air-tight housings that include a pre-installed gasket to restrict airflow from room into ceiling plenum (See specification) Bar hangers are adjustable from 13-5/8" to 24-1/2" Use magnetic low voltage dimming control with magnetic transformer or electronic low voltage dimming control with electronic transformer. Contains one 3/4", two 1/2" knockouts and four Romex pryouts with strain relief Specifications Manufacturer Nora SKU NLR-304 Regulations cULus Listed Input Voltage 110/120V AC Output Voltage 12V AC Dimmability Dimmable All trim types are available including baffle, alzac, wall wash, adjustable "eyeball", wet location and airtight rated trims. Call 1-800-480-0707 or email firstname.lastname@example.org to choose popular trim colors including bronze, metallic, white, black or custom color options.