Top 5 Criteria When Choosing an Access Control Card Reader

Choosing the right access control card reader is crucial for ensuring the security and efficiency of your access control solution. Whether you are looking for a high security reader, a Mifare reader or a Wiegand reader, there are several key factors to consider. Below, we will explore these criteria to help you make an informed decision.

• Security Level of the Reader

The primary purpose of an access control card reader is to enhance security. Therefore, one of the first criteria to consider is the security level offered by the reader. High security readers are designed to provide enhanced protection against unauthorized access. These readers typically support high security cards, which use advanced encryption technologies to prevent duplication and hacking.

• Access Control System Compatibility

Compatibility is another crucial factor when selecting an access control card reader. Ensure that the reader you choose is compatible with your existing access control system and credentials, such as cards or key fobs. For instance, if your system uses Wiegand protocol, you should opt for a Wiegand reader. Wiegand readers are known for their reliability and are widely used in various access control solutions.

• Card Type Supported by the Reader

Different card readers support different types of access cards. Common types include proximity cards (125 khz), DESFire cards (13.56 Mhz) and mobile credentials. Determine which type of card your organization uses or plans to use and select a reader that supports those formats. High security cards are recommended for environments requiring stringent security measures.

• Durability and Environmental Resistance

Consider the physical environment where the card reader will be installed. If it is to be placed outdoors or in harsh conditions, look for readers that are weatherproof or vandal proof. The IP rating is a score that indicates how resistant a reader or keypad is to solids and water.

• Cost

While it’s important to invest in a quality access control card reader, it’s also essential to consider your budget. Compare to find a reader that offers the best balance between cost and features. Keep in mind that the cheapest option may not always be the best in terms of security and durability.

Choosing the right access control card reader or keypad involves considering various factors such as security level, compatibility, card type support, environmental resistance and cost. CDVI offers a wide selection from Wiegand to high security readers to satisfy all your demands whether you need vandal-resistant, single gang or mullion readers.