Locks

Porta Block collaborates with all leading manufacturers of locks and modern security systems in Europe. From traditional iron locks up to the new advanced electronic card systems, the products we offer to our customers meet the highest security requirements.

Cisa Astral Tekno

 

Security and great coding capacity

The Cisa Astral Tekno cylinder is ideal for medium security applications: residences, armoured doors' industries, stores and small offices.

SECURITY OF CYLINDER
• High resistance against breaking and removing thanks to the cylinder-seal, a steel core which is visible even when the cylinder is placed on the door
• High resistance against bumping or pounding thanks to the BKP (Bump Key Power) mechanism
• High resistance against picking the lock using an imprint or wax technique, thanks to the BKP and the special configuration of the springs
• High resistance against puncture thanks to the coding system (all pins and drivers which are located on both sides of the cylinder) of reinforced steel

ΕΝ1303: 2005
Attack Resistance: 0/1/2

SECURITY OF KEY
• Coding system with 10 pins in two rows
• Over 1,600,000 possible combinations, namely different keys

ΕΝ1303: 2005
Key Related Security: 1/2/3/4/5/6

CODING CAPACITY
The 10-pin coding system provides excellent capacity for the management of entrances.

Example:
63,000 different cylinders for one master key.

RELIABILITY
Checked up to 100,000 thousand circles.

ΕΝ 1303: 2005
Durability: 4/5/6

Cisa Defender

Protector escutcheon for armoured door locks.

Escutcheons are distinguishable from outside so as to be a strong deterrent against malicious persons and a real shield which surrounds the cylinder and prevents access using burglary tools. They are available in a wide variety of different types of doors.

Technical characteristics:
• One-piece body of cast reinforced steel.
• Rotator of polished chromed reinforced steel.
• Through screws.
• Easy connection to the frame of the door.
 

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