ZKTeco KR502-BT Outdoor Access Reader, 30,000 Card Support

Deliver dependable perimeter security with the ZKTeco KR502-BT smart reader, engineered for outdoor access control and streamlined user management. This smart reader combines Bluetooth and RFID credential support to give teams flexible, contactless entry while reducing administrative overhead. Designed to handle up to 30,000 credentials, the KR502-BT is ideal for multi-tenant buildings, campuses, and high-traffic facilities that require scalable, reliable authentication. Its weather-resistant construction and compact footprint ensure consistent performance in outdoor environments, and Wiegand output enables straightforward integration with most access control panels and security systems. Built with security and monitoring in mind, the reader helps strengthen surveillance and incident response when paired with existing cameras and control software. Choose the ZKTeco KR502-BT smart reader to simplify access management and reinforce your site’s security posture — contact our sales team or add it to your next access control deployment.

• Secure, hands-free Bluetooth and RFID access for faster entry and reduced touchpoints
• Scales to large installations with support for up to 30,000 credentials
• Rugged, weather-resistant housing built for reliable outdoor performance and long-term durability
• Seamless integration with existing access control systems via Wiegand output for simple deployment
• Compact design fits gates, doors, and turnstiles while improving perimeter security and monitoring