The ZKTeco KR502E is a standalone RFID access control reader.
It uses 125kHz EM proximity cards or key fobs for access.
The reader has a sleek and durable design with an IP65 rating for outdoor use.
It supports up to 1,000 cards or key fobs and has a built-in buzzer and LED indicators for access status.
The KR502E has a Wiegand output interface and can be used with most access control systems.
It has a tamper switch for added security and protection against unauthorized access.
The reader can be powered by either a 12V DC power supply or a POE switch.