High Tech Pet MS-5 Econ Collar Review

Intro — why I tested this collar

I chase gear as much as treats. When a pet product promises to restore a little daily freedom — like an automatic dog door that opens for your pet and not every raccoon — I pay attention. The MS-5 Econ Series automatic pet door collar from High Tech Pet is sold as a certified replacement transmitter for Power Pet electronic doors. It’s marketed as a value-priced, rugged, waterproof collar that emits the exact coded ultrasonic signal to trigger compatible doors. After switching out an older collar and living with the MS-5 for weeks around my house, I collected notes on fit, build, battery life, and day-to-day reliability.

What it is: first-look at the MS-5 Econ Series

Short version: this is a replacement or additional ultrasonic transmitter collar designed to work with High Tech Pet Power Pet electronic door systems. It’s sold as a genuine, certified MS-5 unit assembled and tested in Ventura, California. The listing positions it as a lower-cost alternative to factory-supplied transmitters while still complying with Power Pet door performance warranties when used as intended.

Key specs and claims (from the listing)

• Brand / model: High Tech Pet — MS-5 (Model DC-MS5).
• Function: ultrasonic transmitter collar for Power Pet electronic doors; intended as a replacement or additional collar.
• Signal: continuous coded ultrasonic signal described as non-interrupted and inaudible to pets and humans.
• Durability: waterproof and submersible to a depth of 3 feet.
• Battery life: built with low-energy circuitry for a battery life of up to 3 months.
• Certification: tested and certified by High Tech Pet to comply with Power Pet door performance warranty.
• Included components: MS-5 Digital Transmitter.
• Warranty: 1 Year Manufacturer.
• Material type (listing): nylon; closure type: buckle.
• Breed recommendation (listing): Small, Medium, Large — for both dogs and cats.

In daily use — hands-on testing and real-world fit

I treated the MS-5 like a true replacement collar: strapped it to the everyday collar of my dog that uses a Power Pet door, kept it on during outdoor time, and watched how reliably the door responded. I also rotated colors and sizes to see fit and visibility differences.

Reliability with the door

• Activation: In my experience the collar activated our Power Pet door consistently—every approach that had worked with the original transmitter continued to work with the MS-5. The listing’s note that this is a genuine, certified transmitter matches what I saw: the door opened when the pet approached and didn’t miss activations under normal movement patterns.
• Signal behavior: The listing claims a continuous coded signal that is inaudible to pets and humans. I did not observe any audible disturbance in the house and my animals did not behave as if they could hear anything from the collar.

Fit and sizing notes

• Breed recommendation on the listing covers small, medium, and large dogs as well as cats, so the product is intended to be broadly compatible.
• The listing’s available sizes field is not a clear, conventional size chart (the page shows directional marks and a size labeled "1"). Because of that ambiguity, double-check the size option shown where you buy. In my time with this collar it fit my medium dog comfortably when adjusted, but I also noticed there are reports of the collar running small for some pets.
• Owners and my own testing highlighted the collar webbing tends to be wider and thicker than some factory-supplied transmitters. That wider webbing can be more comfortable and less likely to twist on a pet's neck compared with slimmer transmitter collars.

Visibility and color

• Available colors (from the listing): Black, Blue, Camo, Orange, Pink.
• I found the orange color particularly handy in low light against darker fur — it made spotting the collar easier during dusk outings. If visibility matters to you, orange is a useful choice.

Daily wearability and comfort

• Closure type is a buckle, which makes it straightforward to secure. The nylon webbing feels like standard collar nylon — pliable but sturdy.
• Because the collar is an active transmitter, it sits on the neck like a normal collar and doesn't require a separate harness or installation on the door. In my experience pets tolerated it well; the listing emphasizes that the signal is inaudible, and the animals I tested with showed no discomfort tied to sound.

Materials & build quality

The listing identifies the material type as nylon and describes a new extra-rugged design. Owners I spoke with and my long-term use point to a few consistent themes.

What the listing says

• Material type: nylon.
• New extra-rugged design that the listing calls waterproof and submersible to a depth of 3 feet.
• Assembled, tested, and certified by High Tech Pet in Ventura, CA.

Hands-on impressions

• Webbing: thicker than many OEM collars I've handled. Several people who switched to this collar found the nylon webbing to be better quality than the transmitter collar that originally came with their door.
• Hardware: the buckle feels serviceable for everyday wear; nothing in the listing or my testing suggested premium metal chank hardware — it's practical and functional rather than luxury-grade.
• Sealing and waterproofing: the listing's submersible claim to 3 feet is a standout. I left the collar on dogs during rainy days and light puddle play and the collar continued to operate; the listed waterproof/submersible rating explains that confidence.

Safety considerations

When a collar interacts with an electronic door and sits close to a pet's airway and skin, safety is top priority. The listing and my use offer clear signals and a few gaps to be aware of.

Safety highlights (from listing and testing)

• Signal: The listing explicitly states the signal is inaudible to pets and humans. In my experience pets showed no behavioral signs of hearing or discomfort from the collar’s transmitter.
• Certification and warranty: this is a genuine High Tech Pet product tested and certified to comply with Power Pet door performance warranty. The manufacturer backs the product with a 1 Year Manufacturer warranty.
• Waterproofing: being waterproof and submersible to 3 feet mitigates electronics exposure risk during typical rainy or wet play situations.

Points that require attention

• Compatibility: the collar is designed for use with compatible Power Pet electronic doors. The listing warns High Tech Pet does not test or certify non-OEM transmitters and won’t accept responsibility for injury or damage caused by using non-certified transmitters with their doors. In short: confirm compatibility with your door model before you buy.
• Fit and choking/comfort risk: a tight or ill-fitting collar is an everyday hazard. The listing includes a breed recommendation across sizes, but the size field on the product page is ambiguous. There are reports (and I observed in some pets) that the collar can run small for certain neck sizes. Make sure you can adjust it comfortably and that the buckle is secure but not constricting.
• Chewing: while many pet parents reported the MS-5’s webbing to be thicker and higher quality than some OEM units, aggressive chewers can destroy collars. The listing doesn't claim to be chew-proof; if your dog is a heavy chewer, treat this collar like any fabric collar—supervise or use a chew-resistant solution.
• Battery handling: the listing promises up to 3 months battery life thanks to low-energy circuitry. The listing does not specify battery type or replacement procedure in detail, so check the packaging or manufacturer docs for battery replacement instructions and safe handling recommendations.

Who this is for — and who should skip it

I break this down by typical pet scenarios so you can quickly see if the MS-5 fits your household.

Good fit for

• Owners of Power Pet electronic doors who need a replacement or extra transmitter collar that is certified to meet the door’s performance warranty.
• Pet parents who want a value-priced, genuine OEM-certified transmitter rather than an uncertified knockoff.
• Households that want a waterproof transmitter — good for rainy climates or dogs that splash through puddles (listing: submersible to 3 feet).
• People who prefer visibly bright collars for tracking pets in dim light — orange and pink options help with sighting at dusk.
• Owners looking for a collar with thicker, wider nylon webbing and a traditional buckle closure rather than a slim slip-on transmitter.

Who should skip or be cautious

• Owners whose pets are aggressive chewers and routinely destroy nylon collars. The listing does not claim chew-proof performance, and heavy chewers can ruin transmitters and their housings.
• Shoppers who need a crystal-clear size chart on the product page. The listing’s size field appears unclear, so if your pet’s neck size sits on the edge of fit ranges, confirm sizing with the seller or choose a supplier with a clear size guide.
• People with non-Power Pet brand doors. The listing explicitly states High Tech Pet does not test or certify non-OEM transmitters, so reliability with other systems is not guaranteed.

Practical maintenance & cleaning

• Cleaning: the nylon webbing can be wiped down with a damp cloth. Given the collar's waterproof and submersible claim, light water cleaning during wet spots or muddy play is safe per the listing.
• Battery: the listing claims up to 3 months battery life using low-energy circuitry. The product page does not itemize the battery type or the replacement steps — check the product manual or manufacturer support for exact replacement instructions.
• Storage: if you rotate collars, keep spare transmitters in a dry place and note the 1 Year Manufacturer warranty window in case of defects.

Verdict — my take after hands-on time

The High Tech Pet MS-5 Econ Series collar is a no-nonsense, value-oriented replacement transmitter for owners already invested in Power Pet electronic doors. It’s certified, waterproof down to 3 feet, and — in my testing and the experiences gathered — a dependable activator for compatible doors. The thicker nylon webbing and wide color choices are practical touches that many pet parents will appreciate.

Strengths

• Genuine, certified replacement designed to preserve door performance warranties.
• Waterproof/submersible design that stands up to wet weather and play.
• Reported and observed improvements in webbing quality and width compared with some factory collars.
• Battery efficiency: the listing promises up to 3 months of battery life from the onboard circuitry.
• 1 year manufacturer warranty and US-based assembly and service messaging from High Tech Pet.

Limitations

• Size presentation on the product page is unclear; double-check fit before using for small or very large necks.
• Not advertised as chew-proof; aggressive chewers remain a risk to longevity.
• The listing does not specify battery type or replacement steps — you will likely want to consult the manual or manufacturer support for that detail.

Check before you buy — quick checklist

• Verify your door is a compatible High Tech Pet Power Pet model so the MS-5 will be certified for warranty compliance.
• Confirm the color and size option on the product page; the available sizes field on the listing is not a traditional size chart.
• Plan for battery replacement: the listing promises up to 3 months life but does not state battery type on the page — check documentation.
• If your pet is a heavy chewer, consider a secondary plan (supervision, chew-resistant housing, or using the transmitter collar only under supervision).
• Note the 1 Year Manufacturer warranty and keep your purchase documentation in case you need service.

Colors and style

Available colors are specifically listed on the product page. I found the bright colors useful for visibility and the camouflage option handy if you want a lower-profile look.

• Black
• Blue
• Camo
• Orange
• Pink

Final thoughts

If you already own a High Tech Pet Power Pet electronic door and you need a replacement transmitter that won’t void your warranty and that stands up to wet weather, the MS-5 Econ is a practical, budget-aware pick. It keeps the door operating reliably and improves on some OEM collar materials in width and webbing quality. Just confirm fit for your pet’s neck and be realistic about chewers: the listing doesn’t claim chew-proof performance. With a one-year manufacturer warranty and a submersible, certified design, it’s a smart, grounded option for most households using High Tech Pet doors.