This extra transmitter is designed to increase the range and coverage of your existing PetSafe Wireless Dog Fence, adding up to an extra 1/2 acre of play space for your pet.
By using two or more transmitters, you can create large, overlapping circular fields that offer more room for exercise while maintaining safety. One additional transmitter can create a boundary up to 180 feet wide and up to 330 feet long. The unit covers an adjustable circular area up to 1/2 acre (180 feet in diameter). It is completely wireless, portable for vacations, and includes an AC Power Adaptor. It requires the use of Wireless Fence Receiver Collars (sold separately).
The PetSafe Wireless Instant Fence Extra Transmitter expands the coverage of your existing wireless containment system, giving your dog more room to roam safely. By adding a second transmitter, you can create overlapping circular boundaries that increase your containment area by up to an additional ½ acre. With one extra unit, your boundary can extend up to 180 feet wide and 330 feet long—perfect for larger yards or uniquely shaped outdoor spaces.
Completely wireless and fully portable, this transmitter is ideal for vacations, RV setups, and flexible yard layouts. It includes an AC power adaptor and works with all PetSafe Wireless Fence Receiver Collars (sold separately), making multi‑pet expansion simple and seamless.
Reflective collars and LED lights boost visibility for nighttime yard time — light up your pup’s safety and shop our safety essentials!
Feature | Detail |
| Coverage | Adjustable circular area up to 1/2 acre (180 feet in diameter). |
| Expansion Benefit | Increases boundary to up to 180 feet wide and 330 feet long with one additional unit. |
| Design | Completely wireless and portable. |
| Power | Includes AC Power Adaptor. |
| Compatibility | Requires Wireless Fence Receiver Collars (sold separately); works with multiple collar types. |
| Use | Expanding the range of PetSafe Wireless Dog Fence for larger or uniquely shaped yards. |
| Type | Wireless Fence Extra Transmitter. |
What's Included:
1 × Wireless Instant Fence Extra Transmitter
1 × AC Power Adapter
User Guide
