(fencing) A tool Employed 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. Find https://gabletoppak.com/chikkamagaluru-dc-to-declare-mullayyanagiri-hill-station-plastic-free-zone-on-world-earth-day/