The RS Pro door holding magnet features a compact design with a holding force of up to 80 lbs and a bypass switch. Applications can include security doors, laboratories, or any other environment where remote door operation via door magnets is required. Access control door magnets can be used in various residential and commercial applications, providing solutions where a high level of security is necessary. In some environments, doors need to be kept open under normal conditions and then automatically released during fire alarms and evacuations. Door magnets ensure that doors close automatically and are securely shut. Magnetic door holders are suitable for a variety of applications such as schools, nursing homes, and hospitals, and are part of a high-quality security system.