LiftMaster HCT14 AV Accessories This right-handed lockset features thru-bolted

This right-handed lockset features thru-bolted knobs for secure attachment

Qolsys QS1135-840

UL and cUL listed for safety and compliance

Mounts on 4" square or double gang box for flexible installation

LiftMaster HCT14 AV Accessories This right-handed lockset features thru-boltedLiftMaster HCT14 14 Foot High Traffic Overhead Rail The LiftMaster HCT14 14Foot High Traffic Overhead Rail is a heavy duty rail designed for commercial and vehicular overhead gates, delivering smooth, quiet operation in high traffic environments. This rail is intended for professional installation and service only, and must be paired with the HCTDCUL powerhead for a complete operational system. Designed for commercial and vehicular overhead gates; not