(fencing) A Device used in electric powered fencing to detect irrespective of whether a weapon has struck an opponent, which connects to some fencer's weapon by a spool and overall body wire. It employs lights and sound to notify a success, with different coloured lights for on target and off https://gabletoppak.com/quenching-thirst-building-brands-how-free-water-campaigns-on-gable-top-cartons-create-impactful-brand-awareness/