LiftMaster K15-50B16EES (Elite Q183) Sprocket brushless-motor The system’s flush mount design

The system’s flush mount design ensures the spikes remain hidden when not deployed

With wide model support and OEM-quality design

Enclosure: Powder-coated ¼" aluminum alloy tower

Optimized for 1601 barrier operators – Reliable performance with DoorKing’s flagship models

compact solution for efficient vehicle detection in diverse settings

LiftMaster K15-50B16EES (Elite Q183) Sprocket brushless-motor The system’s flush mount design16 Tooth Sprocket for LiftMaster CSW200 Series Operators The LiftMaster K15 50B16EES (Elite Q183) Sprocket is a genuine OEM replacement sprocket designed for use with LiftMaster commercial swing gate operators, including the CSW200U and CSW200UL models. Featuring #50 chain pitch, 16 teeth, and a 5 8 inch bore, this sprocket ensures smooth, efficient motion transfer between the drive system and gate arm. Built for durability and precise alignment, it