Animal Pulse Electric Fence High Voltage Host Electronic Fence Alarm Controller 100‑240VEU Plug Item Type: Animal Electric Fence Product Size: Approx. 24 x 12 x 7.5cm / 9.4 x 4.7 x 3in Bottom Hole Distance: Approx. 22 x 7cm / 8.7 x 2.8in Material: ABS Weight: Approx. 1388g / 49oz Pulse Period: 0.75S-0.3S Output Energy: 2J Alarm: Yes Cable Length (Longest Cable Distance): Approx. 5km / 16404.2ft(single wire) Specification: 5km Alarm Host Uses: Animal husbandry protection Applicable Scene: Outdoor Applicable Animals: Pigs, cows, sheep, horses, dogs and other animals Working Principle: Electric Fence Use and Benefits: Perhaps the most widely recognized method of animal control is the electric fence system. Electric fences not only control domestic animals and livestock, but also have many important uses, including confining wild animals Type groups of animals, allow crop and forage rotation, isolate animals from trees, rivers, roads and damaged land, electric fences have enabled newer grassland management techniques, better grassland management is better for pastoralists , Fixed and movable electric fences are used for grassland zoning to ensure the uniformity of grassland grazing and animals on the grassland; only in this way can the forage keep good palatability, as well as maintain the appropriate height of the grass, and ultimately play a role in Increase milk and meat production in grasslands. Function: (2) Pulse Adjustment: The pulse cycle adjustment knob, rotate this knob to adjust the pulse to form a discharge cycle between 0.75 seconds and 0.3 seconds (3) Alarm: Alarm output socket, output 12V when alarming, used to connect alarms with power less than 10W, if you need to connect alarms larger than 10W, you need to connect an external relay control power supply to supply power to the alarms, and directly connect an alarm larger than 10W. The alarm will burn out the wiring inside.