Compatible with the PPWR Receiver for gate access control all 315MHz Security+ LiftMaster and Elite Series Gate Openers and all LiftMaster Garage Door Openers manufacture since January 1995
Safely back wind the torsion springs in tricky “slipped cable” situations
Easily slide and tighten the solid steel hub on either end of the torsion shaft to back wind the torsion springs using a 5/8" winding bar unwrap and re-install the cables on drum