The IDEC YW1L-V4E01QM3R is an illuminated mushroom emergency-stop pushbutton, equipped with a 40mm LED indicator for high visibility. It features a push lock mechanism for rapid shutdown and a pull/turn reset function. This device operates on a 230/240 VAC/DC power supply, ensuring compatibility with various electrical systems. Designed for swift activation in critical situations, it enhances safety measures across facilities.