• GPS Dog Fence XSentry F840
Pawious

GPS Dog Fence XSentry F840

$149.00
$149.00 -46%
$279.00
Sale Sold out

THIRD GENERATION GPS FENCE – F840 XSentry
The latest advancement in GPS containment systems, the F840 XSentry, introduces groundbreaking features that set it apart from previous models. Equipped with an upgraded chip for superior GPS signal reception, this advanced fence ensures greater stability and precision even in challenging signal areas, making it the ultimate choice for reliable boundary containment.


NEW DUAL-MODE FUNCTIONALITY
The F840 XSentry offers a significant upgrade with its new Fixed Mode, in addition to the Auto Mode available in the F810. Fixed Mode allows you to manually adjust the warning strength, making this system suitable for dogs of all temperaments, including stubborn or hard-to-train breeds. With this level of customization, the F840 XSentry provides optimal boundary training tailored to your dog’s unique needs.


AI INTELLIGENT SCENE RECOGNITION
This innovative model retains the Intelligent Scene Recognition technology introduced in the F810, allowing it to detect whether the environment is indoors or outdoors. This feature eliminates false triggers and ensures precise boundary control, giving you a seamless pet-containment experience.


FOR AREAS AT LEAST 1 ACRE OR LARGER
Designed for spacious outdoor areas, the F840 XSentry covers a circular boundary with an adjustable radius ranging from 99ft to 3300ft (33–1000 yards). Please note that this system is unsuitable for small yards, indoor use, or densely wooded spaces.


ADVANCED SAFETY FEATURES
The collar activates progressively increasing tones, vibrations, and/or shocks across six levels when your dog approaches the boundary. After each cycle, there is a one-minute pause before it restarts. If your dog doesn't return, the collar will emit a continuous beep until your pet is back within the boundary. This ensures safety while avoiding overstimulation.


SUITABLE FOR MEDIUM TO LARGE DOGS
The F840 XSentry is designed for medium to large breeds, fitting neck sizes from 9 to 23 inches. Simply trim the excess strap for a comfortable and secure fit. This product is not recommended for small dogs or puppies.


EXTENDED BATTERY LIFE
Enjoy 24–36 hours of continuous use with the upgraded battery, ensuring reliable performance for long periods.


CAREFREE AFTER-SALES SERVICE
We stand behind the F840 XSentry with a 30-day money-back guarantee and a comprehensive warranty. Should you have any questions or concerns, our dedicated after-sales team is available to assist you. Experience peace of mind with our reliable customer support and commitment to quality. 123

  • Fast Shipping
  • 1 Year Warranty
  • 30-Day Returns
Fast Shipping
1 Year Warranty
30-Day Returns

How Does it Works?

GPS Dog Fence XSentry F840
Pawious
GPS Dog Fence XSentry F840
$149.00
$149.00 -46%
$279.00

The Second Generation of GPS Dog Fences

Accurate and Précised GPS Positioning

Equipped by a powerful processor, it delivers unmatched performance and enhances GPS signals in low-signal areas.

Patented AI Scene Recognition Tech

Recognizes the usage environment, whether indoors or outdoors, thereby eliminating false triggers and ensuring a seamless fencing experience.

Waterproof IPX7

With magnetic charging port, XSentry can be used in dense conditions without any restrictions.

Rechargeable

With a 1000mAh capacity, a product extends its usage for 24-36 hours on a singe charge.

Hear From Our Amazing Clients

Ethan Cooper
Denver, CO

Ashley Coutu

Dayville, CT

Danielle Donarski

Arboles, CO

Javier Zepeda

Houston, TX

Liam Harrison

Washington, DC

Sierra Mumm

Erie, PA

What's Included?

  • Dog Fence collar
  • Product box
  • Instruction manual and Training guide
  • Test light and Charging cable

Frequently Asked Questions

Pawious F840 distinguishes itself by offering comparable accuracy to models priced 7-10 times higher, which often come with monthly subscriptions. Our goal was to create a product that's not only precise but also affordable for ordinary customers. Achieving this, our collar utilizes patented AI-powered software, combining GPS with the recognition of the dog's indoor or outdoor environment. This innovation not only ensures accuracy but also eliminates the need for monthly cellular payments, making it a cost-friendly choice for pet owners. Unlike low-tier models that rely solely on GPS and can be unreliable due to obstacles, our solution minimizes false triggers, providing a more reliable tracking experience.

No, our GPS dog fences do not require a SIM card or monthly subscriptions. They operate independently, using GPS technology for location tracking and boundary setting. It's a one-time purchase for long-term use.

The Pawious F840 offers two modes: one with static correction and another without, utilizing only sound and vibration. Even in the static correction mode, the system initiates with sound and vibration, allowing the dog to return before any static correction occurs. Dogs typically learn to respond to the warning sound and return promptly. It's important to note that the static correction is gentle, akin to a tap, designed to draw the dog's attention without causing harm.

The collar can run for 24-36 hours on a single charge, influenced by your dog's attempts to breach the perimeter. It's recommended to remove the collar nightly and charge it overnight to ensure a full battery for the next day.

Customer Reviews

Based on 114 reviews
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(91)
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(23)
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E
Emily,Smith
Battery lasts surprisingly long

Wasn’t sure what to expect, but the battery goes well over a full day. We recharge once every two days. The performance stays consistent. That’s a big bonus.

A
AnnaS
Not perfect but good enough

Took a while to get the settings right, especially with our stubborn lab. Fixed mode helps though, you can fine-tune it. Battery lasts a decent while too.

l
lolac
f840 is working better than expected

i like that i can set fixed mode because my dog’s too stubborn for automatic settings. also love that i don’t need wifi or base unit, just this collar and go.

e
ejohnson
reliable even with tricky terrain

We live on a hilly property with occasional signal drops. This fence handled it better than expected. The dog understands the boundary. Signal stays solid throughout the day.

K
Kevin_TechDad
Good for my large property

I’ve tried other gps collars before and they didn’t hold signal on my 3-acre land. This one’s been solid. Easy to adjust settings manually, and the alerts are consistent. Dog stays where he should!

c
chris.garcia
custom control is a win

Love that I can tweak the strength myself. One of our dogs is super stubborn. The other’s more chill. Now they both listen. Smart and super handy system.

S
Sophia.Smith
great range and accuracy

Covers our large backyard with ease. The GPS reacts precisely. No random signals or alerts. I was impressed with the training process. It felt very controlled and safe.

B
B.Michaels
Great battery life and signal stability

This one beats the last model I used by a long shot. No dropouts, plenty of warning steps, and I only need to charge it every 3 days or so. Impressed!

d
dylan.r
worked great even with patchy gps

we live in a spot with lots of trees and patchy gps, so i was skeptical, but this thing surprised me. collar stays responsive and the tone warnings are working better than expected.

a
abigail,johnson
perfect for big dogs

My rottweiler needed something strong and consistent. This collar did the job. No digging wires or complicated setup. It’s durable and fits well too.

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