CSA 1447-A Anti-Vibration Inertial Sensor for intrusion alarm systems, ideal for the detection of impacts and attempted break-ins on external doors and windows. Equipped with an integrated analysis board, dual sensitivity adjustment via trimmer and selectable NC/NO relay output. It features screw terminal connections, a 3/8 NPT cable entry hole and a tamper microswitch against cover opening, ensuring reliable access protection. Eaton-CSA