K20-8100M-DC is a 1HP Motor Replacement Kit (90VDC BM CF). For use with various LiftMaster® 1HP 1-Phase Commercial Door Operators and Gate Operator Systems
The Apollo XBA4 is a 13.1 ft long line of indicator lights for the click fixture on the upper or lower side of the barrier arm of the M3BAR and M5BAR barrier gate openers.