Motor Assembly For Power Pet™ Models PX-1 & PX-2 Door Mount Pet Doors Mating magnets are placed in

Mating magnets are placed in floating seals within the door frame to perfectly mate with the flap

Pulsed Proportional Stimulus™ Technology: Applies shock in very short

Ultrasonic Line: Designed around our MS-4 and MS-5 Ultrasonic Collars

Air tight sealing is accomplished by a matrix of rare earth magnets to individually align each flap segment to compress the seals

Others use a continuous magnet strip that is hard for your dog to open

Motor Assembly For Power Pet™ Models PX-1 & PX-2 Door Mount Pet Doors Mating magnets are placed inMotor Assembly for Power Pet Doors Complete Assembly Don't let your cherished pet lose the freedom of its Power Pet Door if your out of warranty motor assembly fails. This new motor assembly includes dc drive motor pre mounted with vibration dampening grommets on pop in mounting bracket. *** CABLE SPOOL SOLD SEPARATELY.