There are many reasons for introducing electronic connections into access control applications � for restricting access, triggering a latch or lock function, or monitoring activity. But regardless of the implementation, all electronic access solutions (EAS) discussed in this site share the common denominator of using electricity as a signal or as the power to effect a physical latching or locking operation.

The primary advantages of electronic access � convenience, control, and security � are available to you in several major formats:

1. Electronically Actuated Latches
2. Electronic Locks
3. Switch Locks

Throughout this site you�ll see representative product and installation examples that illustrate how Southco has simplified electronic access to work for you. These include a combination of latching and locking applications that offer the following benefits:

• Convenience. Provide remote, keyless, or hands-free operation for one or more latches simultaneously, with the opportunity to eliminate keys or other security devices that can be lost or stolen.


• Control. Add flexibility for managing access and monitoring door status or use � including the ability to create an audit trail across multiple users � by interfacing latch or lock signals with a computerized control system.


• Security/Safety. Implement secure access control or safety interlocks through a combination of electronic and mechanical means � including restricted access, multi-level security, and alarms.


• Reduced exposure to vandalism and direct attack. Eliminate visible, external access points with installation of fully concealed electronic mechanisms.


• Convenient design standards. Create cost-efficient solutions using nonproprietary low-power electronic interfaces that accept input signals at voltage levels compatible with a variety of sources.


• Easy implementation or retrofit. Enhance existing latch/lock installations easily, using software-free EAS options that are compatible with your existing enclosure designs.


• Mechanical backup. Choose from a variety of EAS designs to incorporate mechanical over-ride protection in the event of a power failure.


• Electronic monitoring and access management. Adapt the same electronic signals used to energize locks and latches as inputs for independent monitoring and control systems that can track lock, latch, or door status, complete with audit trails.

Numerous Southco options for integrating electronic and mechanical functions create great flexibility for industrial design and EAS implementation. Even within specific latch/lock formats, multiple choices in how you can implement electronic actuation enable you to satisfy unique application needs. Compare the enclosed examples to your own applications, use them to spur new ideas, and contact Southco for help with specific challenges.