We have underwire fence so dogs wear collar for the fence will these collars interfere with the dog door collars?

My dog wears this collar as well as the collar for a PetSafe radio fence. There is no interference between the collars. One is radio, the other is sonic. I am sure the sonic collar (this one) would not interfere with your underground wire fence collar.

I bought an electronic doggy door 2 years ago. The replacement transmitters I have bought are no longer available. Will this one work?

Ours is about 2 1/2 years old and we didn’t have any problems getting it to work with the older door. We just put batteries on them, then put them on the dog, and we haven’t had any issues with it.

Does anyone know of a smaller sensor that will open this door? The sensor is big for my dogs neck. It’s okay for my bigger dog.

No I have not found one. I love the way the High Tech product works. I would pay more money for a sensor if it was smaller. My dogs are 8 1/2 and 12 lbs.

When inserting new battery what color should the light be!

Red,are you using the new style battery from the mfg?

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High Tech Pet Genuine Power Pet Brand Automatic Pet Door Collar from Water Resistant - Rugged - Light Weight - Long Life Battery Included - Directional Ultrasonic Signal - USA Customer Service

Product ID: 285191433

💧100% waterproof & rugged

📡Directional ultrasonic signal

🔋3-month long-life battery

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24969 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

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Description

🐾 Unlock freedom for your furry explorer with tech that never quits!

BUILT FOR ADVENTURE - Fully waterproof and rugged design stands up to rain, snow, and serious playtime.
UNSTOPPABLE SIGNAL POWER - Advanced digital circuitry ensures flawless pet door and fence operation in any weather.
BATTERY LIFE THAT KEEPS UP - Includes a specialized 3-month long-life battery with reverse installation protection.
PRECISION ULTRASONIC CONTROL - Enclosed directional speaker delivers accurate signals, minimizing false triggers.
EFFORTLESS FIT UNIVERSAL STYLE - One-size-fits-all lightweight collar with a durable 27-inch nylon strap for all pets.

The High Tech Pet MS-5 Ultrasonic Collar is a waterproof, rugged, and lightweight device designed to operate all High Tech Pet electronic doors and sonic fences. Featuring advanced digital circuitry for reliable signal strength across all temperatures, it includes a 3-month long-life battery with built-in protection against incorrect installation. Its fully enclosed ultrasonic speaker ensures durability in wet and rough conditions, making it perfect for active dogs and cats. The collar fits all sizes with a tough 27-inch nylon strap, backed by USA customer service.

Specifications

ASIN	B00B8Y62BI
Batteries	1 Lithium Ion batteries required. (included)
Batteries Included	Yes
Best Sellers Rank	#64,038 in Pet Supplies ( See Top 100 in Pet Supplies ) #82 in Electronic Training Collars
Closure	Buckle
Color	Black
Customer Reviews	4.3 4.3 out of 5 stars (1,866)
Date First Available	17 April 2013
Item Weight	41 g
Item model number	MS-5
Number of Items	1
Product Dimensions	3.81 x 1.6 x 0.97 cm; 41 g
Quantity	1
Size	xl
Specific Uses	Opens Automatic Pet Door
batteries required	Yes

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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24969 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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