PetSafe SmartDoor Wall Entry Kit Large Bath De-Icer Flap opening: 8

Flap opening: 8

10 levels of static stimulation with 3 programmable modes

You'll feel confident knowing that your pet is playing safely in your yard

WiseWire® 20 AWG is 5X higher in break load or equal to 14 AWG copper wire

Whenever your dog barks

PetSafe SmartDoor Wall Entry Kit Large Bath De-Icer Flap opening: 8It consists of a two piece molded frame with a protective outer lip. Includes: Outside frame and tunnel, 20 wood screws and 12 washers, Cut out template, and Installation instructions. Features: Frame is impact and UV resistant with telescoping option Fits walls 4. 75" 7. 25" thick Kit allows for easy installation of the Small PetSafe Electronic SmartDoor in any interior or exterior wall up to 7 1 4" thick Kit includes interior frame, exterior frame,