The MENGQI-CONTROL 4 Doors Access Control System is a robust and versatile solution for managing access in various environments. This system supports up to four doors, allowing entry via card swipe and exit through buttons or card swipes. It can manage up to 20,000 users and store 100,000 records, ensuring comprehensive access control.

Users have praised the system's hardware quality and the extensive documentation provided, which includes online resources and instructional videos. The software is particularly impressive, offering features like time-based access control and detailed entry records. Setting up a test system before full installation is recommended to familiarize oneself with the software's capabilities.

Installation can be challenging, especially in older buildings, but the clear instructions and responsive customer support make the process manageable. The system's compatibility with various door hardware and its ability to integrate with other security systems add to its versatility.

Overall, the MENGQI-CONTROL system offers a cost-effective, reliable solution for access control, backed by excellent customer support and a wide range of features.