Petsafe Dog Door Extension Tunnel

This allows the magnet to rest on the tunnel which activates the see saw inside the cat flap which in turn allows the door to pass over the latch.

Petsafe dog door extension tunnel. Consider where in your home you ll place your door. Consider which pets need access and the size of each pet. To the overall depth with each tunnel. Multiple tunnels can be used in order to fit the needed door or wall.

The lock will not drop down when i put the collar key on the tunnel for the 400 series deluxe magnetic 4 way locking cat flap. The petsafe extreme weather pet door three flap system makes this pet door 3 5 times more energy efficient than traditional single flap pet door making it perfect for extreme hot and cold climates. We installed our petsafe door petsafe wall entry aluminum pet door with telescoping tunnel pet door for dogs and cats large for pets up to 100 lb through a brick wall so we needed this extension. Adding the tunnel is simple with no tools required and each extension can be secured in to place with glue for a flush precise fit.

When your cat comes in he has to lower his head to enter the flap. Petsafe wall entry aluminum pet door with telescoping tunnel pet door for dogs and cats medium for pets up to 40 lb. The tunnel overlaps the pet door frame by 1 inch and fits walls 8 12 inches thick for the medium and large tunnel or 8 10 inches for the small tunnel. Petsafe wall entry kit smartdoor extension tunnel is designed to work with the petsafe electronic smartdoor wall entry conversion kit to install the large petsafe electronic smartdoor into brick concrete or other thick wall construction more than 7 1 4 thick.

It works pretty well but there is no seal between the extension and the door kit. Fits the petsafe magnetic key cat door and petsafe 4 way locking cat door for installation in interior or exterior doors and walls thicker than 2 1 8 each tunnel measures 1 7 8 thick and is stackable so multiple tunnels can be added together for any wall thickness white tunnel made from durable high impact plastic 1 tunnel included. Consider the type of door or wall where you ll install. Additional tunnel for the wall entry aluminum pet door new model.