Types of Access Control Solutions

One of the biggest considerations when choosing access control solutions is how authorized users will identify themselves and/or unlock the door.

• Keypads are the most popular and least expensive type of access control solutions. They’re easy to use but less secure, since users have a tendency to write down the entry code or share it with others. Unlike card systems, the code can’t be “given back,” so your security is instantly compromised.
• Card readers are also popular. Proximity cards, which only need to be held near a sensor, are the most common, but magnetic stripe and barcode cards are also available. When cards are lost, it’s a simple matter to deactivate them and issue new ones.
• Biometric systems, including fingerprint, voice, and iris scanners, are by far the most secure access control solutions. However, they’re also considerably more expensive and can seem invasive to employees forced to use them constantly. For most business security applications, card or keypad systems are sufficient and a better buy.

In general, a card-based access control solution is less intrusive than a biometric system, and more secure than keypad systems. By submitting a free BuyerZone request for access control solution quotes, the top vendors can help you select which method provides the best protection for your facilities.

Access control solution locks
Of course, you’ll also need a lock that the access control solution can control electronically. The two main door options are electric strikes and magnetic locks.

• Electric strikes are generally cheaper and are better for doors that allow free exiting from a secure area.
• Magnetic locks are somewhat better for situations where users have to check in and out of secure areas.

Learn More About
Access Control Systems

• Access Control Buyer's Guide
• Door Access Control



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