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Integrated Access Control — From Entry to Exit

This integrated access control solution is built around the MCP-040 4-door controller, combined with the V-LC015B lock controller and VS-R20D RFID card reader. It offers centralized door management, secure locking control, and seamless user authentication — making it ideal for commercial buildings, offices, and institutional facilities. Quote
MCP-040

MCP-040 is a high-performance, network-based door controller designed to manage access control for up to four doors within a centralized system. It provides seamless integration with biometric and RFID terminals, enabling secure and scalable access control for medium to large facilities.
Built for flexibility, the MCP-040 supports both Wiegand and RS485 communication protocols and can connect up to 8 readers (2 per door for entry and exit). With real-time data processing, anti-passback functionality, and event logging, it ensures complete control and monitoring of access points.
Its compact design, robust performance, and compatibility with various lock and reader types make it an ideal choice for enterprise-level access control installations.

VS-R20D – RFID Card Reader
The VS-R20D is a compact and durable RFID card reader designed for secure and seamless access control applications. Supporting both 125KHz EM and 13.56MHz MIFARE card technologies, it offers flexible compatibility with various access systems.
Built with a sleek, modern design and IP65-rated weatherproof housing, the VS-R20D is ideal for both indoor and outdoor installations. It communicates via Wiegand interface (26/34-bit) and provides LED and buzzer indicators for user feedback.
Whether integrated with the U Bio MCP-040 controller or third-party systems, the VS-R20D ensures reliable card-based authentication with fast response and easy installation.
V-LC015B – Lock Controller
The V-LC015B is a reliable and compact lock controller module designed to interface seamlessly with door access control systems such as the  MCP-040. It provides secure and efficient relay control for electronic locks, enabling stable operation in both fail-safe and fail-secure configurations.
EB-030 – Non-Contact Exit Button

The EB-030 is a hygienic, touch-free exit button designed for use in access control systems where contactless operation is preferred. Using infrared sensor technology, it detects hand motion within a set range, allowing users to exit without physical contact—ideal for clean environments such as offices, hospitals, and labs.
The button features a sleek, modern design with an LED status indicator and supports easy surface or flush mounting. It is compatible with most access controllers and door release systems, providing a safe and convenient egress option for any secured area.