MS-5 Power Pet Automatic Pet Door Collar - Genuine Transmitter Collar

In this review the MS-5 Power Pet Automatic Pet Door Collar is judged on reliability and compatibility with the maker's Power Pet Door. The bottom line: owners who want a dependable, manufacturer-matched collar to open a Power Pet Door automatically will appreciate the MS-5 for its consistent operation and long battery life. The review focuses on real-world operation, waterproofing claims, and the collar's directional signal that prevents false triggers while fitting most dogs and cats.

Key Features

• Genuine High Tech Pet Brand: Matches the Power Pet Door system so the transmitter and door communicate with proven reliability.
• MS-5 Transmitter Collar: Uses a proprietary silent directional signal that opens the door only when your pet approaches directly, reducing accidental openings.
• 100% Waterproof: Designed to withstand outdoor use so pets can go out in damp conditions without damaging the transmitter.
• No False Triggers: The directional signal prevents neighboring animals or incidental movement from activating the door.
• Long Battery Life: Built to run on included batteries for roughly 3 - 4 months, and two spare batteries are included so replacements are handy.
• Universal Fit: One size intended to fit most dogs and cats, simplifying purchase decisions for households with mixed pets.

Who It's For

The MS-5 collar is best for pet owners who already own a Power Pet Door from the same maker and want the guaranteed compatibility of a genuine transmitter. It is also a good choice for households that need directional control so only pets on a direct approach open the door, and for those who value a low-maintenance unit with months-long battery life.

Owners seeking a collar with multiple size options or heavy-duty industrial ruggedness should look elsewhere; while the MS-5 is marketed as 100% waterproof, customer feedback is mixed on long-term durability and waterproof longevity, so very active chewers or pets that swim daily may prefer a different accessory.

Pros & Cons

Pros

• Reliable operation with the Power Pet Door system, opening the door consistently for the paired pet.
• Directional silent signal reduces accidental activations from other animals or passerby motion.
• Includes two spare batteries and offers 3 - 4 months of battery life under normal use.
• One-size design fits both many dogs and cats, simplifying compatibility concerns.

Cons

• Some customers report mixed durability and waterproofing over time, so longevity may vary by use.
• Only one size is available, which may not be ideal for very small kittens or extra-large dogs.

Specifications

Brand	High Tech Pet
Model	MS-5 Transmitter Collar
Waterproof	100% waterproof (manufacturer claim)
Compatibility	Designed for Power Pet Door 4-way access system
Battery Life	Approximately 3 - 4 months; includes 2 spare batteries
Size	One size fits most dogs and cats

Our Verdict

The MS-5 Power Pet Automatic Pet Door Collar is a practical buy for owners of the maker's Power Pet Door who want dependable, manufacturer-matched operation and a directional, silent signal to avoid false openings. It offers good battery life and ease of use, though those needing extreme durability or multiple size options should consider alternatives.

Frequently Asked Questions

Will this collar work with any pet door?
It is specifically designed to work with the manufacturer's Power Pet Door 4-way access system; compatibility with other brands is not guaranteed.

How long do the included batteries last?
The collar typically runs about 3 - 4 months per battery under normal use, and two spare batteries are included in the package.

Is the collar fully waterproof for swimming pets?
The manufacturer states the unit is 100% waterproof, but some users report mixed long-term waterproofing results, so frequent swimmers may see varied longevity.