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JVA MB 12 Mains Electric Fence IP Energizer® (Mains/Battery) - 12.3J



JVA MB 12 Mains Electric Fence IP Energizer® (Mains/Battery) - 12.3J

$710.00 Excl Sales Tax.

The JVA MB12 Electric Fence IP Energizer® makes animal control a breeze.  Its new styling and features include an audible warning if there is a  serious fault on the fence and JVA's patented Auto-Sync TM Technology  which helps keep your fences safe. 

This latest revision brings the world's first Wi-Fi enabled energizer, and allows the user to monitor and control their energizer from anywhere in the world using an I-Phone or Android  phone / tablet.  


  • Can now be monitored and controlled from anywhere in the world from your Android phone
  • 12.3 Joules powers up to 120  miles of fence.*
  • Sleek styling, rugged practical design
  • Mains or 12V Battery operation
  • Auto-Sync Technology for safer fences
  • LCD shows fence voltage, stored energy and battery voltage
  • Power on demand (automatically ramps up power when needed)
  • Bi-Polar or conventional output
  • Reverse battery protection
  • Highly efficient and intelligent digital design
  • UV stable enclosure
  • O-Ring sealed case for ant and moisture protection
  • Designed and manufactured in Australia
* The actual acres or miles of fence powered by this energizer depends on your farm fence conditions and therefore varies greatly. The best method to compare energizers is to use pulse output energy (Joules).

Package Contents

  • MB12 Energizer
  • Energizer to Battery Leads
  • AC Power Adapter
  • Manual/Instructions 


2 year Manufacturer Warranty (excludes lightning damage)


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