Nora Lighting NIO-4RTLA40XWW/HL 4" Iolite LED Round Trimless Adjustable, 1500lm/2000lm/2500lm (varies by housing), 4000K - White Adjustable / White Reflector Temperature_3500K Type IV Optics Lens (60/90

Type IV Optics Lens (60/90 Beam) Lens

Aluminum Housing PC Lens

Up/Down Linear Model

- Maintenance-free 6V NiCd Battery

Nora Lighting NIO-4RTLA40XWW/HL 4" Iolite LED Round Trimless Adjustable, 1500lm/2000lm/2500lm (varies by housing), 4000K - White Adjustable / White Reflector Temperature_3500K Type IV Optics Lens (60/904 Trimless Iolite luminaires have no exposed trim flange and do not extend beyond the ceiling plane. Iolite Trimless requires a Trimless Mud Ring and New Construction housing. The Regressed cone reflector optimizes visual cut off and adjusts up to 35. Color Temperatures: 4000K Lumens Wattage: 800lm 14W (NHIOICD 48, NHIOICDCP 48) 1000lm 14W (NHIOICD 48, NHIOICDCP 48) 1500lm 20W (NHIOICD 415, NHIOICDCP 415) 2000lm 24W (NHIOICD 420, NHIOICDCP 420)