Card readers are able to detect available funds and approve the transaction. What is the cost of an access control system? The cost of installing an access control system in your business ranges from ...

DoorKing ProxPlus Secure Card Readers are ideal for those applications that require a higher level of security than standard proximity card readers, and cards offer. And, since the DoorKing card ...

125 kHz The first proximity cards were based on 125 kHz technology. The advantages of the 125 kHz proximity system is that the low power requirements and the small amount of data being transmitted ...

In a basic wired access control system, four devices require continuous connectivity: A card reader, a door strike, a request-to-exit sensor, and a door contact.

The CV-603 series (MProx BLE) is an app-based wireless Bluetooth® managed access control system for doors and gates. It can accommodate up to 2,000 users.

OSDP provides a framework for connecting access control systems such as card readers, fingerprint scanners, and other types of peripheral devices to control panels that check the collected credentials ...