CDVI Security Door Security & Furniture Magnet 625499 - CDVI Security F0526000005, The CDVI Security F0526000005 Magnet is an electromagnetic door lock designed for secure entry access. It is suitable for applications such as front doors and garden doors. This reliable door opener is ideal for residential and commercial settings. CDVI F0526000005 Magnet Magnetic Clamp Surface-Mounted 180kg 12/24V DC