• Blog
  • Account
  • Checkout
We Love Your Pup
Shop All
  • GPS TRACKING COLLARS
  • HARNESSES & LEASHES
  • WIRELESS FENCES
  • FOOD
  • CRATES
  • AGILITY EQUIPMENT
  • BARK COLLARS
  • BATTERIES
  • BEDS
  • BLANKETS
  • CAR BARRIERS
  • CAR SEATS
  • CARRIERS
  • CLOTHING
  • COLLARS
  • DIAPERS
  • DOORS
  • FEEDING & WATERING SUPPLIES
  • FOUNTAINS
  • GATES
  • GROOMING
  • HEALTH SUPPLIES
  • HOUSES
  • IN-GROUND FENCE COLLARS
  • IN-GROUND FENCE WIRE & FLAGS
  • IN-GROUND FENCES
  • KENNELS
  • LAUNCHERS
  • PLAY PENS
  • RAMPS
  • REMOTE BIRD LAUNCHER
  • SEAT COVERS
  • STEPS
  • STROLLERS
  • TENTS
  • TIE-OUTS
  • TOYS
  • TRAINING COLLARS
  • TRAINING TRAYS & PADS
  • TREADMILLS
  • TREATS
  • WASTE CONTROL
  • WHEELCHAIRS
  • SUNGLASSES
  • LIFE JACKETS
  • MASKS
  • GPS TRACKING COLLARS
  • HARNESSES & LEASHES
  • WIRELESS FENCES
  • FOOD
  • CRATES
  • AGILITY EQUIPMENT
  • BARK COLLARS
  • BATTERIES
  • BEDS
  • BLANKETS
  • CAR BARRIERS
  • CAR SEATS
  • CARRIERS
  • CLOTHING
  • COLLARS
  • DIAPERS
  • DOORS
  • FEEDING & WATERING SUPPLIES
  • FOUNTAINS
  • GATES
  • GROOMING
  • HEALTH SUPPLIES
  • HOUSES
  • IN-GROUND FENCE COLLARS
  • IN-GROUND FENCE WIRE & FLAGS
  • IN-GROUND FENCES
  • KENNELS
  • LAUNCHERS
  • PLAY PENS
  • RAMPS
  • REMOTE BIRD LAUNCHER
  • SEAT COVERS
  • STEPS
  • STROLLERS
  • TENTS
  • TIE-OUTS
  • TOYS
  • TRAINING COLLARS
  • TRAINING TRAYS & PADS
  • TREADMILLS
  • TREATS
  • WASTE CONTROL
  • WHEELCHAIRS
  • SUNGLASSES
  • LIFE JACKETS
  • MASKS

Shop By Category:

  • GPS TRACKING COLLARS
  • HARNESSES & LEASHES
  • WIRELESS FENCES
  • FOOD
  • CRATES
  • AGILITY EQUIPMENT
  • BARK COLLARS
  • BATTERIES
  • BEDS
  • BLANKETS
  • CAR BARRIERS
  • CAR SEATS
  • CARRIERS
  • CLOTHING
  • COLLARS
  • DIAPERS
  • DOORS
  • FEEDING & WATERING SUPPLIES
  • FOUNTAINS
  • GATES
  • GROOMING
  • HEALTH SUPPLIES
  • HOUSES
  • IN-GROUND FENCE COLLARS
  • IN-GROUND FENCE WIRE & FLAGS
  • IN-GROUND FENCES
  • KENNELS
  • LAUNCHERS
  • PLAY PENS
  • RAMPS
  • REMOTE BIRD LAUNCHER
  • SEAT COVERS
  • STEPS
  • STROLLERS
  • TENTS
  • TIE-OUTS
  • TOYS
  • TRAINING COLLARS
  • TRAINING TRAYS & PADS
  • TREADMILLS
  • TREATS
  • WASTE CONTROL
  • WHEELCHAIRS
  • SUNGLASSES
  • LIFE JACKETS
  • MASKS

Shop By Brand:

  • PETSTEP
  • BELOVED PETS
  • AMZ SUPPLY
  • SOUTH MOON
  • PAW:20
  • YEGBONG
  • EELHOE
  • PANDA SUPERSTORE
  • TOUCHDOG
  • BOOSTER BATH
  • PET LIFE
  • ALL4U
  • VEVOR
  • DGS PET PRODUCTS
  • PREVUE
  • WARE
  • FORZA10
  • PETSTOP
  • SPORTDOG
  • PERIMETER TECHNOLOGIES
  • GOPET
  • ESSENTIAL PET PRODUCTS
  • DOGGIE DOOLEY
  • RICHELL
  • PREVUE PET PRODUCTS
  • PETSAFE
  • DOGTRA
  • ROZIE'S NATURALS
  • OCQ
  • MILK-BONE
  • BONNE ET FILOU
  • TWLEAD
Home > PetSafe Instant Fence Transmitter – Wireless Dog Fence Expansion Transmitter

PetSafe Instant Fence Transmitter – Wireless Dog Fence Expansion Transmitter

$257.94
PETSAFE
IF-100
Add to Cart

Expand your pet’s freedom safely and easily with the PetSafe Instant Fence Transmitter. Designed to extend the coverage area of your existing PetSafe Wireless Dog Fence System, this portable wireless fence transmitter helps create larger or uniquely shaped containment areas without burying wires or installing physical fencing. 🐾📡

Perfect for larger yards, irregular property layouts, or expanded play zones, this advanced wireless pet fence transmitter creates overlapping circular coverage areas that provide more room for your dog to safely exercise, play, and explore while remaining securely contained.

By adding additional transmitters, you can customize your containment layout using intersecting wireless boundary zones. The overlapping signal areas allow pets to move freely throughout larger safe zones while maintaining reliable wireless containment.

Each transmitter creates an adjustable circular boundary covering up to 1/2 acre or approximately 180 feet in diameter. Adding one extra transmitter can expand your total containment area to approximately 180 feet wide by 330 feet long, making it ideal for larger outdoor spaces.

Completely wireless and portable, the PetSafe Instant Fence Transmitter is also perfect for travel, vacation homes, camping, RV trips, or temporary pet setups. Simply plug in the included AC power adapter and create a safe wireless boundary wherever you go.

Compatible with multiple PetSafe wireless receiver collars, this system supports multi-pet households with ease.


⭐ Key Features & Benefits

📡 Expands Wireless Fence Coverage

Adds additional containment area for larger or uniquely shaped yards

🌳 Covers Up to 1/2 Acre

Creates an adjustable circular boundary:

  • Up to 180 feet in diameter

🐕 Customizable Overlapping Coverage

Use multiple transmitters to create expanded containment layouts

🚫 No Wires or Digging Required

Completely wireless setup with portable convenience

🚗 Portable Travel-Friendly Design

Ideal for:

  • RV travel
  • Camping
  • Vacation homes
  • Temporary outdoor setups

⚡ Simple Plug-In Setup

Includes AC power adapter for quick installation

🐾 Supports Multiple Pets

Compatible with additional PetSafe wireless receiver collars

🛡️ Creates Larger Safe Play Areas

Allows dogs more room to run, exercise, and stay safely contained


🔄 Compatible PetSafe Receiver Collars

Works with:

  • PetSafe Wireless Instant Fence Collar
  • PetSafe Stay + Play Wireless Collar
  • PetSafe Stubborn Dog Wireless Fence Collar

Receiver collars sold separately.


📏 Coverage Expansion Example

Using one additional transmitter can create a containment area approximately:

  • 180 feet wide
  • 330 feet long

Perfect for expanding standard wireless fence layouts.


📦 Included in Package

  • 1 x PetSafe Instant Fence Transmitter
  • 1 x AC Power Adapter

🐕 Perfect For

  • Large yards
  • Irregular property shapes
  • Multi-dog households
  • Wireless pet containment
  • Travel and RV use
  • Outdoor play areas

📦 Product Details

  • Brand: PetSafe
  • Product Type: Wireless Fence Expansion Transmitter
  • Coverage Area: Up to 1/2 acre
  • Boundary Diameter: Up to 180 feet
  • Installation: Completely wireless
  • Power Source: AC Power Adapter Included

Information

  • About Us
  • Contact Us
  • Shipping & Returns
  • Privacy Policy
  • Terms & Conditions

My Account

  • My Account
  • Order History
  • Track Orders
  • Address Book

Connect With Us

  • Facebook
  • Twitter
  • Pinterest
  • Instagram
  • Youtube

Secure Payments

© We Love Your Pup. All Rights Reserved.
Our website uses cookies to make your browsing experience better. By using our site you agree to our use of cookies. Learn More I Agree
× What Are Cookies As is common practice with almost all professional websites this site uses cookies, which are tiny files that are downloaded to your computer, to improve your experience. This page describes what information they gather, how we use it and why we sometimes need to store these cookies. We will also share how you can prevent these cookies from being stored however this may downgrade or 'break' certain elements of the sites functionality. For more general information on cookies see the Wikipedia article on HTTP Cookies. How We Use Cookies We use cookies for a variety of reasons detailed below. Unfortunately in most cases there are no industry standard options for disabling cookies without completely disabling the functionality and features they add to this site. It is recommended that you leave on all cookies if you are not sure whether you need them or not in case they are used to provide a service that you use. Disabling Cookies You can prevent the setting of cookies by adjusting the settings on your browser (see your browser Help for how to do this). Be aware that disabling cookies will affect the functionality of this and many other websites that you visit. Disabling cookies will usually result in also disabling certain functionality and features of the this site. Therefore it is recommended that you do not disable cookies. The Cookies We Set
Account related cookies If you create an account with us then we will use cookies for the management of the signup process and general administration. These cookies will usually be deleted when you log out however in some cases they may remain afterwards to remember your site preferences when logged out. Login related cookies We use cookies when you are logged in so that we can remember this fact. This prevents you from having to log in every single time you visit a new page. These cookies are typically removed or cleared when you log out to ensure that you can only access restricted features and areas when logged in. Form related cookies When you submit data to through a form such as those found on contact pages or comment forms cookies may be set to remember your user details for future correspondence. Site preference cookies In order to provide you with a great experience on this site we provide the functionality to set your preferences for how this site runs when you use it. In order to remember your preferences we need to set cookies so that this information can be called whenever you interact with a page is affected by your preferences.
Third Party Cookies In some special cases we also use cookies provided by trusted third parties. The following section details which third party cookies you might encounter through this site.
This site uses Google Analytics which is one of the most widespread and trusted analytics solution on the web for helping us to understand how you use the site and ways that we can improve your experience. These cookies may track things such as how long you spend on the site and the pages that you visit so we can continue to produce engaging content. For more information on Google Analytics cookies, see the official Google Analytics page. We also use social media buttons and/or plugins on this site that allow you to connect with social network in various ways. For these to work, the social networks may set cookies through our site which may be used to enhance your profile on their site, or contribute to other purposes outlined in their respective privacy policies.