The longer it takes for a burglar to force open a door, the more inclined he will be to give up. This is why your choice of cylinder is fundamental.
AP4 S is certified against a variety of breaking and entering techniques, and has achieved the highest levels of resistance required by EN 1303:2015.
AP4 S cylinder
Key duplication
CISA Security Card: keys can only be duplicated upon presentation of your card at CISA authorised centres or Solution Partners.
CISA AuthentiCard: online key duplication by entering a PIN.