The flexLock safety locking device with RFID monitoring is characterized by an infinitely variable actuation radius of 180°. It thus offers a high level of flexibility for the safety locking function of doors and flaps – even with small door radii. The clearly visible LEDs show the device status continuously at all viewing angles. The open locking head and the rounded housing of the flexLock allow for easy cleaning. In addition, the high offset tolerance ensures easy mounting and high system availability, even when the door is lowered. Variants for personal or process protection are well suited for use in a wide range of applications up to PL e. The optional escape release allows the locking device to be unlocked from the hazardous area.