Invisible Fence® Brand Compatible
We're the only company offering a fully compatible range of products as replacement for OEM Invisible Fence® brand products. This range includes replacement collar receivers for both 7K and 10K frequencies as well as replacement batteries for R21, R22, R51 and MicroLite® receivers. Why not have a product better than the original for less!
The Products
Invisible Fence® Brand Compatible Battery
The Perimeter Brand Invisible Fence® Replacement Battery is the best solution for keeping your Invisible Fence® Brand system operating safely. It fits snugly into your existing R21, R22, R51, or MicroLite® receiver made by Invisible Fence®, but costs only a fraction of the price of Powercap® batteries. You no longer need to buy expensive batteries! Our compatible replacement batteries actually exceed OEM standards – they last longer and cost less! Learn More
PT-Connect Invisible Fence® Brand Compatible Collar & Programmer – Replaceable Battery
PT-Connect is Perimeter's Invisible Fence® brand compatible collar. Replace a lost or damaged collar—or add another dog—with PT-Connect for compatible Invisible Fence® brand systems. Includes a waterproof replaceable-battery collar, programmer, and batteries, with automatic system detection and user-adjustable correction levels.
See which Invisible Fence® brand systems PT-Connect works with
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PT-Connect Rechargeable Collar & Programmer – Invisible Fence® Brand Compatible
PT-Connect is Perimeter's Invisible Fence® brand compatible collar. Keep your existing compatible Invisible Fence® brand system with the PT-Connect rechargeable collar. Includes a waterproof receiver, blue strap, programmer, programmer battery, and comfort contacts.
See which Invisible Fence® brand systems PT-Connect works with
Learn MoreInvisible Fence® Compatible
Perimeter Technologies is the only company offering a fully compatible range of products as replacement for OEM Invisible Fence® brand products. This range includes replacement collar receivers for both 7K and 10K frequencies as well as replacement batteries for R21, R22, R51 and MicroLite® receivers. Why not have a product better than the original for less!
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