The Winland Power-Out Alert PS-110 is a wall-mounted relay designed by Winland Electronics specifically for electronics applications. This general purpose relay is used in electrical equipment and supplies, as well as in various industrial settings. The PS-110 is a reliable solution for monitoring power interruptions and ensuring the smooth operation of connected electronics. With its durable construction and effective performance, it is a valuable tool for businesses and individuals looking to protect their equipment from unexpected power outages.