Gallagher Sheep Antenna 800mm x 600mm Air Alkaline The multi-power option makes this

The multi-power option makes this device suitable for use from a wall socket (230V)

The material and method of installation are important here

Fence distance – 4 Acres / 1

Robust offset screw-in insulator for electrifying and protecting non-electrified wooden post fences

The double ground pin makes the post extra stable after ramming it in

Gallagher Sheep Antenna 800mm x 600mm Air Alkaline The multi-power option makes thisThis antenna set is specially designed for situations where the electronic ear tags of sheep have to be read at full speed. The units need to be mounted directly opposite each other. For indoors or outdoors. 800 mm x 600 mm.