The CZ3000 is a self-aligning shearlock which is ideal for doors which do not always rest at the same position. The construction of the CZ3000 makes it suitable for aluminium and wooden doors with a narrow transom. The lock is only 31.5mm wide and benefits from patented self-aligning steel bars. With a holding force of 1500kg and a built-in MOV to prevent back-EMF, this is a secure and robust locking solution.
