PetSafe LP-4100-1 Pet Fence Lightning Protection Module - Surge Protection for In-Ground Dog Fence Transmitters

Regular Price
$60.99
Sale Price
$60.99
Regular Price
Sold Out
Unit Price
per 

1 order = 1 tree planted (orders $20+)
14-day returns* · *exclusions apply
Family Owned Since 2020

Secure Checkout

Amazon American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Satispay Shop Pay USDC Visa

Details

Lightning does not have to strike your house to reach your dog fence. Buried boundary wire behaves like a giant antenna, pulling in current from ground strikes even hundreds of yards away. The PetSafe Pet Fence Lightning Protection module is built to stop that surge before it gets to your transmitter, and it works with any brand of underground dog fence.

Key Features

  • Protect or Disconnect circuitry
  • Guards against AC power surges and lightning
  • Increased surge current ratings
  • Reduces the risk of a system failure
  • Space-saving design
  • Improved loop connectors

Specifications

  • Model: LP-4100-1
  • Compatibility: any brand of underground dog fence
  • Protection: lightning and AC power surges arriving through the boundary wire or household wiring

Built-in transmitter surge protection can handle some household spikes, but it cannot block a surge coming in through the boundary wire. This module adds that missing layer.

Shipping & Delivery

How long will it take to ship my order?

Your order will be shipped within 3-8 business days.

How much does it cost?

We offer free trackable shipping on select items.

Shipping rates for partner brand items and international orders may vary and will be calculated at checkout.

Where is my order shipped from?

Big Frenchies apparel is shipped in plastic-free packaging directly from our Virginia facility. Items from our partner brands may have different packaging and can be shipped from any of their fulfillment locations worldwide.

How long does shipping take?

USA: 3-8 business days
CA, AUS, UK, and Europe: 5-21 business days
Rest of world: 5-25 business days

Return Policy

You have 14 days from delivery to request a return or exchange for most products shipped within the United States.* Exclusions apply.

*Exclusions

  • Custom and handmade items are final sale and cannot be returned or exchanged, as they are crafted specifically to order.
  • Returns are only available for US orders. International orders are final sale.
  • For health and safety reasons, personal care items (like baby creams, shampoos, balms, sunscreens, and lotions) and food products cannot be returned once opened.
  • Jewelry and watches are not returnable.

Restocking fee: a 10% restocking fee is deducted from your refund on change-of-mind returns. There is no fee if the item is defective, damaged, or not what you ordered.

As a small family-owned business, we thrive on your feedback, so it's vitally important for us to make sure you're happy with your purchase. Customers are responsible for return shipping costs unless the return is due to a defective product. Learn more about our full return policy.

You can reach out to our customer support team by submitting your request via the "Contact Us" form or by emailing us at support@bigfrenchies.com. A member of our support staff will respond to you as soon as possible.

Need Help? Get In Touch.

We'd love to hear from you!
The best way to reach us is via email: support@bigfrenchies.com.

Have questions about sustainability, shipping, return, exchange or something similar?

Check our FAQ page.