MASBRILL 3 in 1 Wireless Dog Fence F383
Wireless Fence & Training & Forbidden Zone
High-Precision UWB Technology
Supports Multiple Dogs
For Indoor & Outdoor
Long Battery Life
Accurate Wireless Dog Fence for Yard & Outdoor Safety
The Masbrill system works as a high-precision wireless dog fence for yards, farms, and outdoor play areas. You can easily set a circular boundary radius from 10 to 120 feet, giving your dog safe outdoor freedom while maintaining reliable containment.
✅ No false triggers from Wi-Fi, metal, or obstacles
✅ Accurate distance detection—correction only when your dog leaves the safe zone
✅ Stable signal in complex or multi-level environments
✅ Instant response time for fast, effective training
With UWB, enjoy next-level control and peace of mind—knowing your dog is safely within boundaries.
Long-Range Remote Dog Training Collar – Up to 2600 Feet
This system includes a professional remote dog training collar with an extended control range of up to 2600 feet, ideal for parks, open fields, and large outdoor training spaces.
Training options include:
• Beep training mode
• Vibration training collar
• Static stimulation dog training collar
The adjustable levels allow safe and customized training for different dog personalities.
Indoor & Outdoor Dog Forbidden Zone Protection
The Masbrill 3-in-1 system also works as an effective dog safe zone training system, allowing you to create restricted areas from 5 to 15 feet.
This feature helps dog owners protect:
• Furniture and couches
• Garden and flower beds
• Kitchen and baby areas
• Trash or food storage zones
Perfect for pet owners searching for a wireless dog boundary trainer for indoor use.
Wireless Dog Fence System for Multiple Dogs
The Masbrill wireless containment system supports training and boundary protection for up to 3 dogs simultaneously using one transmitter.
This makes it an ideal multi dog wireless fence system for families with more than one dog.
Stable and Accurate Wireless Dog Boundary Control
The Masbrill system uses advanced signal tracking to provide consistent distance monitoring and fast correction alerts. This ensures your dog clearly understands the boundary and reduces confusion during training.
Reliable signal performance makes it suitable for:
• Large yards
• Multi-level homes
• Areas with obstacles
Portable and Easy-to-Install Wireless Dog Fence
This portable wireless dog fence system supports multiple placement options including tabletop installation, wall mounting, and handheld training use.
Most users can complete setup within minutes, making it ideal for travel, camping, or temporary yard protection.
Rechargeable Long Battery Life Dog Training Collar
The Masbrill system includes rechargeable lithium batteries designed for reliable daily operation.
• Transmitter runtime: Up to 25 hours continuous use
• Receiver collar runtime: Approximately 6 days per charge
Adjustable Wireless Fence Collar for Medium & Large Dogs
The receiver collar fits dogs:
• 15 to 110 lbs
• Neck sizes 9 to 26 inches
Ideal for active and energetic dogs that require reliable containment and training support.
What's In The Package?
1x Transmitter
1x Receiving Collar
1x Stand
1x Charging Plug
1x Type-C 2 in 1 Charging Cable
1x Electric Shock Test Lamp
1x Mini Spanner
3x Metal Prongs
3x Silicone Prongs
1x Expansion Plug Bolts & Screws
1x User Manual
1x Training Manual
1x User Notice Card
20x Boundary Marking Flags
FAQ
What is the range of the Masbrill Wireless Dog Fence?
The Wireless Fence Mode covers a circular area from 10 to 120 feet in radius, up to 1.04 acres. The signal range can be adjusted directly from the transmitter.
How should I place the base station for best signal?
Set the base about 30 inches high in a central, open area. Keep it over 6 ft away from metal or Wi-Fi devices, and avoid water exposure. If the signal weakens, move it slightly until stable.
Can I use this system for multiple dogs?
Our system supports up to 3 dogs simultaneously. You can pair collars in various combinations (1, 2, 3, or 1+2+3), and control each dog independently.
Can this system be used indoors?
Yes, the wireless design allows it to be used both indoors and outdoors.
Can this system train stubborn dogs?
Yes. Multiple correction levels allow gradual behavior training and recall control.
What happens if my dog crosses the boundary?
The collar automatically activates, starting with a vibration warning followed by static correction to guide your dog back.
Is the collar waterproof?
Yes, the receiver collar is waterproof, making it safe for outdoor use and light rain. However, we don’t recommend submerging it in water.
Do I need WiFi or subscription service?
Not at all! This system runs completely offline. No SIM, no subscription, no app, and no internet connection required.
How do I contact customer support?
You can reach us at Masbrillofficial@gmail.com for any inquiries or support.