LiftMaster 10-Tooth Operator Sprocket Kit (J/RJ/JH) | LIF-71-1550B10LGH liftmaster Q248 22/4P-500 is comparable to:

22/4P-500 is comparable to:

000 users in multiple access configurations (card only

a sensing edge can either reverse the door on contact (standard edge) or

This helps to reduce damage to both vehicles and the bollard itself

LiftMaster 10-Tooth Operator Sprocket Kit (J/RJ/JH) | LIF-71-1550B10LGH liftmaster Q248 22/4P-500 is comparable to:LiftMaster 10 Tooth Operator Sprocket Kit (J RJ JH) LIF 71 1550B10LGH 71 1550B10LGH is a 10 Tooth sprocket kit that replaces the original 12 Tooth operator sprocket on all Maxum RJDC, JDC and JHDC models. Reduces operating speed by approximately 20%. Genuine LiftMaster replacement part.