Ideal Pet Products Designer Ruff Weather Alarm Alert Pet Door

About this product

*Alarm sounds to alert you when Armed Lock-out slide is removed! (Requires 2-aaa batteries, not included)

*Double, flexible vinyl flaps create a 3 inch air pocket for maximum insulation and energy efficiency

*Easily installs in doors ranging from 3/4" To 1-3/4" in thickness

*Install in walls from 4-3/4” to 7-1/4” thickness using the Designer Series Ruff Weather Pet door wall kit (sold separately)

*Flap size is 15" X 23 1/2"