Locks for fire proof doors TESA's firebreak locks have been manufactured for maximum resistance in case of arson, and they are an efficient protection against fire. CF50 lockLock with latch and lever suitable for use in fire doors… CF32 counter lockCF32 counter lock, 2 vertical locking points, 65mm backse… CF60 lockCF60 lock for fire door and panic exit, with zinc-plated … 2UB0F lock 2030F lock