High Tech Power Pet Automatic Door Mount

High Tech Pet Door with motorized operation Uses inaudible, high-frequency sound programmed in ultrasonic collar keys to open One MS-4 water-resistant ultrasonic pet collar key included Door opens automatically, preventing pets from having to push through Choice of electrical or battery operation (see Options below) Includes a one year warranty The High Tech Power Pet Door is a motorized, automatic pet door that contains high-frequency sound sensors in order to open the door at the presence of your pet's ultrasonic collar key. The automatic opening and closing ultrasonic sensing system of the door means that your pet does not have to push the door open with their head, promoting comfortable and confident use. Multi-directional sensing allows for independent control of inside and outside distance. Looking for something else? Take a look at our full selection of the best electronic dog doors. Features: 3 options available for powering the power pet electronic pet door: Outlet: co