Triac/ELV on 120V; Triac (120V only), ELV and 0-10V on 120/277V.
Optional 90 minutes, 120/277 VAC, 60Hz. Emergency Backup
Accommodates ceilings up to 1 1/2″
Meets restricted airflow requirements (per ASTM E-283)
High power factor (above 0.95)
USA Designed and Assembled
Limited 5 Year Warranty
2 at the end of the item number denotes Generation 2. Please note Gen 2 and Gen 1 are not cross compatible

Junction Box
Positioned to accommodate straight conduit runs. Two 3/4″ knockouts, Seven 1/2″ trade size conduit knockouts, One 3/8″ knockout. Four Pry-out knockout slots for easy romex installation.
Hanger Bars
Pre Installed hanger bars with True Nail easy installation in regular lumber, engineered lumber, and Laminated Beams. Integral T-bar slots for easy installation in T-Bars. Spans up 24″ and can be repositioned 90°. Score lines allow for tool-free hanger bar size reduction. Integral leveling flange allows for single-person installation while easily aligning the housings with the joists.
Emergency Battery Pack
Optional 90 minute battery pack available with test indicator switch. Note that double wall housings require Access From Above Ceiling for Battery Maintenance.
Listings
UL Listed (US and Canada) for Damp Location and for Wet Location with select trims. UL Listed (US and Canada) for Direct Contact with Insulation and Combustible Material. UL Listed (US and Canada) for Feed Through.