The ZKTeco KR500H is a compact, high-performance HID 125kHz proximity card reader designed for secure access control in both indoor and outdoor environments. Its slim mullion-style design makes it ideal for installation on metal door frames, parking gates, fences, turnstiles, and narrow mounting surfaces. With an IP67-rated weatherproof enclosure and tamper-resistant epoxy-sealed electronics, the KR500H delivers reliable performance even in harsh conditions.

The reader features a Wiegand output interface, allowing seamless integration with ZKTeco access control panels and most third-party controllers. It supports HID 125kHz and ZKAccess 125kHz proximity cards, while multi-color LED indicators and an audible buzzer provide clear user feedback during authentication. The KR500H is an ideal solution for commercial buildings, offices, industrial facilities, educational institutions, and residential access control systems.

Key Features

• Supports HID 125kHz and ZKAccess 125kHz proximity cards
• Slim mullion-style design for narrow door frames
• IP67-rated weatherproof construction
• Tamper-resistant epoxy-sealed electronics
• Wiegand output for easy integration with access control panels
• Multi-color LED status indicators (Red, Green, Amber)
• Built-in buzzer for audible operation feedback
• Read range of up to 126 mm (5 inches)
• Operating voltage: 5–16V DC
• Low power consumption
• Suitable for indoor and outdoor installations
• Ideal for offices, parking gates, turnstiles, commercial buildings, and industrial facilities.