---
product_id: 357327006
title: "PetSafe 25 Acre In-Ground Fence Transmitter with Power Supply - RFA-435"
price: "$U33577"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/357327006-petsafe-25-acre-in-ground-fence-transmitter-with-power-supply
store_origin: UY
region: Uruguay
---

# PetSafe 25 Acre In-Ground Fence Transmitter with Power Supply - RFA-435

**Price:** $U33577
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PetSafe 25 Acre In-Ground Fence Transmitter with Power Supply - RFA-435
- **How much does it cost?** $U33577 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/357327006-petsafe-25-acre-in-ground-fence-transmitter-with-power-supply)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

PetSafe 25 Acre In-Ground Fence Transmitter with Power Supply - RFA-435

## Images

![PetSafe 25 Acre In-Ground Fence Transmitter with Power Supply - RFA-435 - Image 1](https://m.media-amazon.com/images/I/418fvJIyAxL.jpg)

## Questions & Answers

**Q: Is this compatible with the Pawz Away collars?**
A: Per Petsafe  they operate at 18 khz radio frequencies. So if your Pawz away is 18 khz than it will work. They state all Petsafes are compatible.

**Q: why doesn't this work?**
A: If both lights are out, there is no power to the unit.   If you are sure that you have power to the unit, it may be defective & needs replacement.
If the "Loop" light is out, there is a break in the under-ground  boundary wire.  This is more difficult top find, but if you walk-it, you might find where an animal has dug it up.  

Hop this helps..

**Q: will this work with my RFA-561 collaes?**
A: Hello Charles,
No, The RFA-561 is a wireless collar and this transmitter is for a hard wire system. Please give us a call at 1-877-609-3377 and we will be happy to answer any of your question and help with all your options.
Thank You Charles,  Bill,   Monell Pets an Authorized Petsafe Retailer

**Q: is this a replacement for model number 300-1310? It is a wired system. Thanks!**
A: It is a wired system.  I don’t know if it is a replacement for model # 300-1310.

## Frequently Bought Together

- Radio Systems PetSafe 25 Acre In-Ground Fence Replacement Transmitter with Power Supply - RFA-435
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- PetSafe Dog Collar Batteries (2 Pack) Dog Collar Battery Waterproof Lithium Metal Product, Rfa-67d-11

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-08*