250-series Magnetic contact, Alarmtech

MC 250 is a magnetic contact in a small size with NC function that can be used in both alarm and access control systems for surveillance of e.g. doors, gates and windows against unauthorised opening. Both the contact and magnetic parts are made of metal and are designed as a screw with threads, which allows for easy installation in wood or plastic. Using different installation accessories, it is easy to install the contact in different types of doors and windows. The products are SBSC-approved in accordance with MC 250/MK 250.