Thunderbird 2km D Cell Battery Pet Fence Energiser

Strip Grazer BD20 Powers up to 2km. Operates from 4 x D cell batteries or a exteral 12 volt bttery Designed for short runs of electric fencing Portable and low battery use are the big features of this energiser Designed to hang on the live fence wire. All wiring comes as standard OK Pulse and low battery lights. Electronics are heavily coated to minimise failure due to moisture and insect damage