(fencing) A tool used in electric powered fencing to detect whether a weapon has struck an opponent, which connects to a fencer's weapon by a spool and body wire. It utilizes lights and sound to inform successful, with unique coloured lights for on focus on and off goal hits. Gabletop https://gabletoppak.com/how-telanganas-amrabad-tiger-reserve-fights-back-against-its-biggest-threat-plastic/