Perimeter Technologies Invisible Fence Replacement Collar 10K

Perimeter Technologies Invisi...

Product Details


Perimeter Technologies Invisible Fence Replacement Collar 10K

Don’t be fooled by the low aftermarket price. Perimeter Technologies is a brand you can trust with products that are loaded with exclusive features and benefits not found in the original. As a matter of fact, Perimeter Technologies' President is the same person that founded Invisible Fence brand back in 1976!
Compare Perimeter Technologies with your current R21: patented Comfort Contacts cushion your dog’s neck in soft rubber. patented 3-Way, Omni-Directional antenna design eliminates the “holes” found in lesser pet fencing systems. Waterproof and submersible collar receiver design. Progressive stimulation allows your dog to choose the fence level that is right for their personality. Ultra-small and light weight collar design is a mere 1.1 oz! Long lasting replaceable lithium ion batteries. Designed and manufactured in the USA.
This replacement collar receiver for 700 Series Invisible Fence systems only and will not work with 800 series or later, including new Titanium Series. The Perimeter collar is not compatible with Shields Indoor Avoidance transmitters.
Fully compatible with the following invisible fence brand transmitters: ICT-700, ICT-725, ICT-750, ICT-775, ICT-150, ICT-250, ICT-100, ICT-75, ICT-50, AT-950 Indoor transmitter, CT-4000.


  • A cost effective alternative to the Invisible Fence R21 Fence dog fence collar

Perimeter Technologies Invisible Fence Replacement Collar 10K

  • Dimensions: 2.5 inches (H) x 4.5 inches (W) x 4.5 inches (L)
  • Weight: 0.3 pounds
  • PRODUCT-SPECIFIC batteries required and included
  • Included in the box: 1 collar
  • Made in United States

For post-purchase inquiries, please contact customer support.

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Perimeter Technologies Invisible Fence Replacement Collar 10K

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