Twin Pro Lock System

This is the latest high security key control system released by ASSA High Security Locks. We call it our “Threat Con Delta” system. Because it carries the highest level of security, we will only ship the product from our factory directly to the end-user.

This product will not be stocked at our traditional distributors eliminating the possibility of the system being compromised. We will train facilities to service these locks in house or they can use one of our certified Service Centers.

Electronic key and cylinder compatibility: This product is set up to interface with our new Twin IQ system. You can add an audit control key and cylinder anywhere in your master key system to give you the latest in accountability of the use of that lock. The audit trail will give you the date and time the electronic key was used. This key will also operate as a mechanical key to open other locks that are not electric.

The Twin Pro system is the most sophisticated key system being offered in the world market today. Worldwide keyways can be obtained through written agreement with ASSA for guaranteed exclusivity of the keyway. This product is patented to give you the most protection in key and cylinder control.

For the past 19 years ASSA has brought you the latest in high security systems. All of our original systems are still in use and can be upgraded to this new patented system. The cost is relatively low with just the replacement of three components; the cylinder plug, side pins and a key.

Twin Pro Features & Benefits

• Highest Level of Key Control
• Lifetime Guarantee on Cylinder and Key
• Advanced Master Key System Design
• Electronic Key Tracking Available
• Cylinder is UL437 Listed
• A156.30 Grade 1
• Key is Patented

For additional details give us a call or e-mail us at info@norvaclock.com.