Power Pet Door Accessory Kit: 3 MS-5 Power Pet Door Collars and 12 Batteries

Give your pet freedom to roam with the High Tech Pet Products MS-5 Waterproof Microsonic Collar for HTP Power Pet Doors. Combing a good ol’ fashioned love of pets with superior technology, this collar works with the High Tech Pets Automatic Door. While traditional dog doors leave your home vulnerable to intruders, this collar allows the door to remain locked tight until your pet is ready to go out. Emitting a directional ultrasonic code, it gives your pet access to the backyard when he needs it, while keeping your home safe and sealed tight. And the ultra-rugged design can withstand the most active pets!

Digital circuitry in this state of the art design provides a strong signal and maintains accuracy over all temperature ranges. It is extra rugged so it won't get damaged during your dog's "ruffhousing".

With a robust, fully enclosed ultrasonic transducer speaker, it is immersible to 6ft., and although we don't recommend immersing your dog in 6 ft. of water without scuba gear, the collar will stay high and dry!

The MS-5 uses our specially designed B-3V1A battery which lasts about 3 months and prevents damage to the circuitry if the battery is installed incorrectly.