This is a genuine Claas 12V alarm, part number 3611450, designed for reliable signaling in various Claas agricultural machines. It features a compact design with a length of 95 mm, width of 51 mm, and height of 51 mm, weighing 0.12 kg. This OEM alarm ensures compatibility and performance across numerous Claas tractor, combine, forage harvester, baler, telehandler, and loader models.