The host is equipped with a pulse speed adjustment knob and a high-voltage pulse indicator, which can adjust the pulse speed, which is convenient for users to adjust according to the habits of raising animals. At the same time, it is also equipped with an alarm warning light, which is convenient to improve efficiency.The quality is safe and reliable, and can be adapted to winter,Voltage adjustable: 8KV and 12KV, voltage adjustable, using DC 12V boost technology to 1200V, no threat to human life, easy to use, reliable, long life, power savingThe construction of the fence is simplified, only wood piles or iron pipes or cement piles + insulators + iron wires are needed. 12V safe voltage power supply, double insulation. It is safer for people and animals to stay away from 220v mains.The field of application of this farm electronic fence: poultry farms, game farms, forests, vegetable and fruit planting centers, animal husbandry, gardens, etc.Low power consumption, less than 5W (normal work consumes 1 kWh of electricity for 7 days)Plug Type: EU Plug, it applies to Indonesia, Germany, France, Spain, Italy and so on.Material:plasticcolour:As ShownPackage Contents:1 * Main power supply for electric fence energizer1 * Electric Fence Energizer1 * Battery power clip connector1 * High decibel alarmOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.