(fencing) A tool Employed in electric fencing to detect no matter if a weapon has struck an opponent, which connects to a fencer's weapon by a spool and human body wire. It uses lights and sound to notify a success, with distinctive coloured lights for on goal and off focus https://gabletoppak.com/quenching-thirst-building-brands-how-free-water-campaigns-on-gable-top-cartons-create-impactful-brand-awareness/