Gege pExtra 

Advantages: 

• Investment security – the master key system can be expanded at any time and can be integrated into electronic locking systems
• Organization – the customer determines in the master key system which key opens which door(s)
• Flexibility – by versatile application possibilities

Areas of Applications: 

• Offices and practices
• Apartment complexes and private homes
• Business and industrial sites
• Airports, public transport
• Schools, universities
• Hospitals

Features: 

• Protected by several Austrian patents
• Meets EN 1303 Key Related Security Grade 4, and with the blocking pin Key Related Security Grade 6
• EN 1303 Attack Resistance Grade 2 (optional)
• The blocking pin prevents unlocking with illegally produced duplicate keys
• The patented centering pin prevents opening by the „bumping method”
• Protected against picking by an overlapping key profile and special tumbler pins
• Anti-drilling protection by additional steel security elements in the cylinder housing and barrel
• Increase of permutation capacity with side elements