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Perimeter Brand Replacement Invisible Fence® Receiver


Please Choose:

Perimeter Technologies, a leading manufacturer of electronic pet fencing, has designed a cost effective alternative to the once exclusive Invisible Fence® R21 Fence dog fence collar, providing owners of the nation’s largest and best known professionally installed dog fence brand a significant savings on their replacement collar receivers.

Purchase a Perimeter® brand dog fence collar receiver to use with your 700 Series Invisible Fence® brand system.  This collar/receiver is for 700 Series Invisible Fence® systems only and will not work with 800 series or later, including the Titanium Series. The Perimeter collar is not compatible with Shields Indoor Avoidance transmitters.

Please choose 7K or 10K frequency when ordering. 7K is the most common frequency, the 10K was used in installations experiencing frequency conflicts with neighboring containment systems.

This collar can be used as a replacement for a lost receiver or to add an additional dog to your system. 


  • Limited Lifetime Warranty
  • Designed and manufactured in the USA
  • Extremely small light weight receiver weighs in at 1.1 ounce
  • Metallic infused rubber Comfort Contacts™ for safety and comfort
Please indicate 7K or 10K frequency when ordering. 7K is the most common frequency, the 10K was used in installations experiencing frequency conflicts with neighboring containment systems.
Polycarbonate Collar Receivers:  Polycarbonate plastic is a lightweight, high performance plastic which possesses a unique balance of toughness and dimensional stability.Perimeter® brand dog fence collars use polycarbonate plastic to make them resistant to damage from dog chews.Polycarbonate is frequently used in situations where safety and performance are a must such as external jet aircraft parts, the space shuttle and many military applications.Why trust the safety of your dog to anything less?
Waterproof Collar Receivers: The craftsmanship that goes into every Perimeter® brand dog fence is so good they offer the only battery replaceable waterproof collar receiver on the market.Perimeter® brand receivers will continue to function without issue when completely submerged in water.Have a pool, pond or take your dog to the lake?Take your Perimeter® dog fence with you.

Replaceable Lithium Ion Battery Technology: Lithium Ion technology offers three times the gravimetric density of nickel metal hydride technology which provides lighter batteries with increased run times. Replacing batteries not only provides the ability to instantly renew the collars power supply should you forget to recharge it also provides a consistent duration for battery life as opposed to the diminishing lifespan of a rechargeable cell.

Most Humane Contact Points:Comfort Contacts™ by Perimeter® offer the most comfortable solution to create contact with your dog.Conductive metal infused rubber provides significant protection against pressure necrosis, a condition which occurs when a dog either has a negative skin reaction to metal touching their skin or the collar is left on for a prolonged period of time.Soft conductive rubber contacts allow the contact to remain constant keeping your dog safe at home with utmost is comfort.

In the Box

  • One waterproof collar receiver
  • Comfort Contact™ Probes
  • Additional Rubber Comfort Contact™ tips
  • Long Hair Steel Contact Probes
  • High quality adjustable nylon collar

  • Model: PIR-003
  • Manufactured by: Perimeter Technologies

This product was added to our catalog on Wednesday 04 May 2016.

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