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Access control systems provide authorized individuals secure access in and out of your business. At the same time, they keep unauthorized users out. Before you purchase or upgrade to a new system, answer these questions.

  1. What purpose will your door access control service serve?
  2. What size access system will your business need?

What Do You Need the Access Control System To Do?

To start, sit down and determine the purpose the access control system installation Minneapolis St Paul will serve. The most basic role of an access control system is to keep out anyone who is not supposed to enter an area. This can be the front door, a parking garage, a server room, a personnel records room or any other sensitive area. You may also want to use an access control system to track when employees come and go.

Access Control Systems

Basically, the role of an access control system is to keep the wrong people out of an area. Whether this is the front door, parking area or server room, sensitive areas must remain secure. The system can also track when employees arrive and leave so that you can monitor tardiness and absenteeism. Some systems are more complex and require multiple methods to prove identity, such as a card and thumbprint. Consider what systems need to connect to the access system. Monitored alarms and closed circuits televisions are two common examples.


There are several components to consider when building a security system. However, here are the five main ingredients.

  1. There must be a way for authorized users to identify themselves and access the area.
  2. All users need to be able to freely leave the area.
  3. You need a locking device for the door.
  4. A controller can manage the interaction between entry and exit devices and the locking devices.
  5. Consider specific requirements for your business, including audit tracking, time based opening or doors and a backup battery.

Door Access Entry Devices

In all locking systems, the lock needs to be able to be released by a physical object such as stand-alone lock, key, combination or fingerprint. Examples include proximity readers, key switches, digital keypads, and biometric readers for fingerprints. These devices mount on the exterior, or secured side of the door casing of the door (mullion mount) or on the wall by the door (gang mount).

It is best to hire professionals to install and maintain your security systems so that you can concentrate on running your business, not who may be coming or going without your consent.

Other Factors to Choosing the System Components

Timing. Lets you program the times when a door will lock or unlock.

Tracking. Any access control system will provide basic tracking.

Battery backup. Keeps the premises secure during a power failure.

Template layouts. Allows you to create a graphic of the building and use a point-and-click feature to change permissions for different doors.

Badge printing. The vendor may be able to supply a badge printer so you can produce badges for new employees.