Online Shopping › Agrifence Warning Sign 3Pk Image 1 of 1 Agrifence Warning Sign 3Pk £12.21 Warning signs are a legal requirement for every 50m on an electric fence where the public have the right of way. Add To Cart Added! Warning signs are a legal requirement for every 50m on an electric fence where the public have the right of way. You Might Also Like Agrifence Tape Joiner Clamp £9.30 Agrifence DP1210e Dual Power Eco £155.00 Agrifence Earth Lead On Green Croc Clip £7.11 Sold Out Agrifence Spare Crocodile Clips Red/Gree £5.20 Agrifence Tape End/ Corner Tensioner 2Pk £11.60