Acuity Brands / Lithonia 360499 MS Matching Switch

The Acuity Brands / Lithonia 360499 MS Matching Switch is a replacement control component engineered for integration with MS Series LED luminaires and compatible lighting systems. Operating across 120–277V with 0-10V dimming protocol, this switch delivers reliable command and monitoring capability within networked lighting installations. Available in black and white finishes, it pairs with wall-mounted controls, luminaires, and mobile management via the CLAIRITY+ app.

Technical Specifications

• Model: 360499 MS Matching Switch


• Manufacturer: Acuity Brands / Lithonia


• Voltage Rating: 120–277V


• Dimming Protocol: 0-10V


• Available Colors: Black, White

Key Features

• 0-10V dimming compatible with standard drivers (down to 5%) and optional EldoLED drivers (down to 1%)


• Through-wiring support for continuous-row installations using optional PLR through-wire harnesses


• Mobile control via CLAIRITY+ app for remote sensor adjustment and configuration


• Network integration with nLight Wired Networking and nLight AIR Wireless Platform for multi-zone control and remote monitoring


• Reliable field-replaceable design for MS Series deployment

Typical Applications

• MS Series LED luminaire control within commercial and institutional lighting systems


• Multi-fixture installations requiring coordinated dimming and scene management


• Networked lighting environments leveraging nLight platform infrastructure


• Installations demanding wireless or hardwired sensor-based control

Compatibility & Integration The 360499 pairs with MS Series luminaires, nLight control nodes, and external 0-10V dimming systems. CLAIRITY+ mobile app integration enables field configuration without site visits. Through-wiring harnesses permit daisy-chain deployment across continuous-row layouts, reducing wiring complexity and installation labor. Compatible with both wired nLight networks and nLight AIR wireless control zones.