The 0E-SRFMTMG2W 2-Wire -Mount Magnetic Contact is an essential component for security and surveillance systems. This -mount magnetic contact provides reliable intrusion detection for doors, windows, and other entry points in residential and commercial applications. The 2-wire design simplifies installation and integration with existing alarm systems, making it practical choice for both new installations and system upgrades. The magnetic contact operates by detecting when door or window is opened, triggering an alert through your security system. Its -mount configuration allows for quick and straightforward installation without the need for drilling into door or window frames. This contact is designed to work seamlessly with wide range of security panels and monitoring systems, providing dependable performance you can count on. Whether you're enhancing your home security setup or maintaining commercial surveillance system, this magnetic contact offers the functionality needed to keep your property protected.