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Digital Water-Resistant Ultrasonic Pet Collar Model MS-4 for All HTP Power Pet Doors

Item: MS-4
Availability: In Stock
Was: $51.99$39.99You Save: $12.00!(23%)


All sales are Final. No returns or exchanges.


Digital Water-Resistant Ultrasonic Pet Collar Model MS-4. This digital ultrasonic collar operates all High Tech Pet Power Pet electronic pet doors and Sound Barrier and Yard Barrier sonic fences. Using all-digital circuitry, this state of the art design provides a stronger signal and maintains better accuracy over all temperature ranges. It includes a specially designed B-3V1A battery which lasts about 3 months and prevents damage to the circuitry if the battery is accidentally installed incorrectly. With a fully enclosed ultrasonic speaker, the MS-4 is water-resistant and rugged.

It's perfect for the pet who likes to do some serious "ruffhousing". While we don't recommend you let your pooch take it for a dip in the pool, our new MS-4 is fully immersible for short periods of time and will continue to work even when wet. It will stand up to heavy rain showers and is perfect for dogs who love to play in the snow. The enclosed transducer (speaker) is much more robust than conventional open air transducers and will stand up to far more abuse from your pet. Small and lightweight, one size fits all dogs and cats. Comes with an attractive and tough 27 inch nylon strap.

Key Features:

  • Operates all High Tech Pet Ultrasonic Products, Which Includes Sound Barrier, Yard Barrier, and Power Pet Door
  • Water Resistant
  • Rugged Design
  • Includes One B3V1A Battery (Lasts about 2 Months)

Customer Reviews

1 Reviews
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100% Recommend this product (1 of 1 responses)
By Kim
Would purchase again
November 19, 2021
I've had the large power pet high tech dog door 3 years. Continues to work like new. I've had as many as 3 dogs using this door at same time. Dogs learn quickly the dog door because the door opens per their collar when near. Sensitivity can be set as to range of dog near door. There are no drafts around door installed. I put mine in the wall. This collar worn has special batteries. Not greatly expensive lasting 3+ months. Depends on door use. I love this door. My dogs also. My only complaint would be, collars need to be rechargeable. I will purchase again when mine no longer works. Saves in heat and cool bills opening and shutting automatically
Saves heat and cool Bill Quiet operation Opens and shuts automatically Dogs independant I wish the collars were rechargeable, but not a deal breaker

Customer Q&A