The Sentrol 2507AD-L 2500 Series Magnetic Contact is a reliable access control equipment that is essential for facility maintenance and safety. This unit, specifically designed by the reputable brand Sentrol, is a single unit that offers magnetic contact detection for secure access control systems. With its model number 2507AD-L, this magnetic contact is a new addition to the 2500 Series, ensuring high-quality performance and durability for your security needs.