Managing a school or a high-traffic facility is challenging enough without the constant stress of lost locker keys and broken mechanical locks. The HNMI24uc 24-Door Electronic Locker is designed to solve these exact logistical bottlenecks. Developed by Luoyang Hengna Office Furniture, this system brings industrial-grade security and modern digital convenience to the North American educational and commercial market. Why Facility Managers are Switching to Digital PIN Lockers In the US and Canada, the shift toward “Smart Campuses” is accelerating. Facilities are moving away from traditional locks to reduce long-term maintenance costs. Our 24-door system provides a centralized, high-density storage solution that empowers users while giving administrators peace of mind. High-Capacity 24 Door Educational Facility Lockers Technical Specifications at a Glance To help your engineering or procurement team, here is the technical breakdown for the HNMI24uc series: Specification Professional Grade Data Model HNMI24uc (Digital Series) Overall Dimensions 70.8″H x 66.9″W x 18.1″D (H1800 x W1700 x D460 mm) Individual Door Size 10.5″W x 11.8″H (267 x 300 mm) Chassis Material Premium Cold-Rolled Steel (Anti-Rust Coating) Locking Mechanism 6-Digit Customizable PIN with Electronic Backup User Interface LCD Status Screen + Intelligent Voice Guidance Override System Manual Master Key for Central Control Box…