The IDEC GT3F-2 AF20 is a plug-in timer designed for precise timing control with a true power OFF-delay feature of up to 10 minutes. This timer operates within a 100-240 VAC range and offers adjustable delay settings from 0.1 seconds to 10 minutes. It eliminates the need for an external control switch and includes reset inputs for added functionality. Versatile in installation, it can be mounted in sockets or on a flush panel, catering to various application needs.