ZKTeco KR500-OSDP HID 125 kHz OSDP Proximity Card Reader

The KR500H is a proximity card access control reader that is conveniently small in size for any thin frame doors, parking gates, fences, turnstiles, or other narrow mounting spaces. With a built-in Wiegand-Out port, it can be connected to most any access control panel. 

The KR500-OSDP reader supports Open Supervised Device Protocol communication. 

What Is OSDP?

Open Supervised Device Protocol (OSDP) is an access control communications standard developed by the Security Industry Association (SIA) to improve interoperability among access control and security products.

Manufacturer's Warranty Period

•  1-year limited hardware warranty against manufacturing defects