Flashing Gallagher Live Lite Electric Fence Monitor A warning device is included in the features that instantly notifies you when your electric fence is live. It also provides voltage indication from a distance and is visible up to 3000 ft at night. The device has a low voltage cut off feature, ensuring it will not flash if the fence voltage is too low. To use, simply place the earth stake in the ground and clip onto the fence wire or tape. Additionally, the device is water and UV resistant for durability. Warning: California residents click for Proposition 65 warning Weight: 0.20 (kgs) / 0.44 (lbs) Warranty: 1 year Product Code: G51100