The GPCF series from CDVI offer high quality fail secure or fail safe locking, and is supplied with a faceplate (TG). Fail secure models benefit from resistance to fire under EN 1634-1, tested to 120 minutes. a high performance and versatile lock to suit many requirements. It's also high security, due to it’s one metric ton of holding force measured at the jaw, half a million duty cycles and superior fire resilience. The MOV (metal oxide varistor) fitted inside all GPCF strikes protects your system from electric spikes that can cause damage to electronic control devices.