The outer cylinder, also known as a round cylinder, is suitable for additional door locks on the door blade. The profile outer cylinder can be used instead of a rotary knob on the additional door lock. ideal for the BASI additional door lock KS 500, as well as KS 500R (available separately). The outer cylinder is made of high-quality materials, which promise a long service life and high wear resistance. Of course, the cylinder is equipped with all safety features, which also has a standard profile cylinder. The cylinder is made of solid brass and comes with 3 drill bit wrenches. In addition, the use of the drill hole lock offers a pick-up protection and drill-out protection, which offer further security for your doors. The pick guard is a guard that prevents the lock cylinder from being unlocked using tools. In the so-called lock picking, tools such as Dietiche are pushed into the key channel to push the individual pins down to allow the rotor of the cylinder to rotate. The drill protection is a safety measure to prevent / make it difficult to drill the cylinder core. The outer cylinder is equipped with a different closing system. Only the 3 enclosed turning keys are suitable. The carrier rod can be shortened individually and brought to the correct size. In combination with a BASI additional door lock, the locking system provides maximum protection for your entrance door.
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