Fitted to the fence and flashes with each pulse of the energizer so you can see whether the fence is working correctly. No batteries required â€“ uses power from the fence (2000 kV or higher).\nHighly visible LED light can be seen during day/night, up to 0.5 mile at night. Water and UV resistant.
Install at strategic locations for convenient visibility including driveways and near the home
Highly visible LED flashes to indicate fence is working effectively
Low voltage cut off so will not flash if the fence voltage is too low