MS-5 Camo Designer Series Automatic Pet Door Collar LOW-E PATIO PET DOORS B-3V1A battery is chosen

B-3V1A battery is chosen

Made of tough poly carbonate segments

Power: This indicates the power mode

The fact that the Ultra-wire spool is so much bigger illustrates how much thicker Ultra-wire is in overall diameter

MS-5 Camo Designer Series Automatic Pet Door Collar LOW-E PATIO PET DOORS B-3V1A battery is chosenThe MS 5 Designer Series Collar is designed for reliable, everyday use with Power Pet automatic electronic doors. It provides consistent door activation while offering a more refined look than standard collars. Using a high output ultrasonic signal, the MS 5 Designer Series ensures dependable operation while remaining completely inaudible to pets and humans. Designed for durability, the MS 5 Designer Series features a waterproof, rugged construction