SELECTIVE ACCESS CYLINDER C3S

SELECTIVE ACCESS, Series C3S
Reversible key, special europrofile cylinder

The C3S cylinder is a special Europrofile cylinder with selective access, certified in the top grade according to the European Standard EN 1303:2006. Front anti-drilling protection, with 1 bar in the body and 2 in the rotor, in hardened steel. All pins, tumblers and springs in stainless steel.

It has different types of key (all of them are reversible in nickel-plated brass). Each of them has its corresponding function:

• 3 blue keys (owner’s key, it always works and does not alter the locking/unlocking status).
• 3 yellow keys (service key, it works until locking with the red key).
• 1 green key (unlocking key, it restores the operational features of the yellow key).
• 1 red key (locking key, it is used to restrict the use of the yellow key).