Overview
The NLCOS corner mount series is part of our Occu-Smart® S³ product line. Equipped with an ultrasonic motion sensor, featuring bi-level operation with adjustable standby light levels, time delay, and sensitivity for maximum energy savings.
Ultrasonic motion sensors are ideal for stairwells and corridors where 360° coverage can detect motion around barriers such as staircases, workspace partitions, shelves, and other obstacles in the area. Recommended for use from 8–12 ft mounting.
Key features
- Housings are die-formed of code gauge steel for long-term dependable service
- Knockouts are provided for convenient mounting with recessed or surface power feeds
- High impact frosted Polycarbonate diffuser
- Ultrasonic motion sensor with adjustable standby
- 5 minute walk test mode
- Standby levels 10, 25, or 50%
- Time delay 1, 5, or 20 minutes
- Available in 2′ and 4′ lengths (nominal)
- Surface corner mount on ceiling or wall
- Universal voltage 120-277V standard
- Optional emergency pack (EM), >90 min., >500 lumens
- Fixtures are U.L. Certified and Union made in the USA
- All electrical components are U.L. listed or recognized
- RoHS Compliant
Photometric files & test reports
| Model | Size | Power | CCT | Input watts | Lumens | lm/W | Download |
|---|---|---|---|---|---|---|---|
NLC48LB40 | 4′ | Low | 4000K | 24.2W | 2,455 | 101 | .ies · Report (PDF) |
NLC48MB40 | 4′ | Medium | 4000K | 33.0W | 3,210 | 97 | .ies · Report (PDF) |
NLC48HB40 | 4′ | High | 4000K | 51.6W | 4,614 | 89 | .ies · Report (PDF) |
These IES files and test reports were measured on the NLC narrow linear corner mount LED (4′, 4000K). The NLCOS shares the NLC’s corner housing and dimensions, so these files are suitable for representing the NLCOS in lighting layouts and photometric calculations. For NLCOS lumen and wattage ratings by length, power and CCT, see the spec sheet.
Typical applications
stairwells, corridors, areas with partitions, shelves or other obstacles