- Why Facility Managers are Switching to Digital PIN Lockers
- High-Capacity 24 Door Educational Facility Lockers Technical Specifications at a Glance
- Key Performance Benefits
- Application Use Cases in North America
- Customization (OEM & ODM) for B2B Clients
- Frequently Asked Questions (FAQ)
- Partner with Luoyang Hengna
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 |
| Weight Capacity | 33 lbs (15 kg) per individual door |
| Minimum Order (MOQ) | 50 Units (Direct Factory Wholesale) |
Key Performance Benefits
1. Advanced Keyless Security
Each of the 24 compartments is controlled by a high-security electronic lock. Users set their own 6-digit password, which can be updated in real-time. This “self-service” model means your staff no longer needs to manage a physical key library or cut new keys every semester.
2. Industrial-Grade Durability
We understand that school furniture takes a beating. The HNMI24uc is constructed from high-quality cold-rolled steel with a specialized anti-rust surface treatment. It is designed to be sturdy, easy to disinfect, and resistant to the wear and tear of high-traffic hallways.
3. Intelligent Interaction for All Ages
The system includes an LCD display that shows real-time status (Occupied vs. Available) and features voice prompts. This ensures that even younger students in K-12 environments can operate the locker successfully without adult assistance.
4. Safety and Emergency Access
What happens during a power outage? We’ve built in a dual-layer fail-safe. The system includes a manual backup master key that can open the central control box, allowing administrators to access all doors in an emergency or during routine maintenance.

Application Use Cases in North America
- Public Libraries & University Commons: Provide secure, short-term storage for students’ laptops, heavy textbooks, and personal bags. The 24-door layout maximizes storage density in tight corridors.
- School Gyms & Sports Facilities: Replace messy locker rooms with clean, PIN-code-protected cabinets for athletic gear and personal electronics.
- Modern Workspace Hubs: Use these as “Day Lockers” for hybrid employees who need a temporary place to store their equipment when they don’t have a permanent desk.
- Laboratory & STEM Centers: Protect expensive lab equipment and student projects with a secure, numbered tracking system (01-24).

Customization (OEM & ODM) for B2B Clients
As a dedicated manufacturer, Luoyang Hengna offers extensive customization for bulk orders (50+ units):
- Branding & Colors: While our signature blue-and-white design is standard for schools, we can match your institution’s colors or incorporate your logo.
- Tech Integration: Need RFID card access instead of PIN codes? We can adapt the digital interface to meet your facility’s existing security protocols.
- Flexible Sizing: We can modify the dimensions for specific use cases, such as oversized lockers for sports equipment or slim lockers for tablets.
Frequently Asked Questions (FAQ)
How is the system powered? The lockers typically run on standard AC power with internal electronic protection. We also provide emergency manual overrides for power-loss scenarios.
Can the lockers be used for charging devices?
While the standard HNMI24uc is for storage, we can provide ODM upgrades to include USB charging ports within each compartment upon request.
What is the lead time for North American delivery? As we focus on bulk B2B exports, lead times depend on your specific customization and order volume. We offer professional export packaging to ensure your shipment arrives in perfect condition.
How do we handle maintenance? The steel construction is virtually maintenance-free. The electronic locks are modular, making them easy to swap if a component ever requires a technical update.
Partner with Luoyang Hengna
We aren’t just a supplier; we are your production partner. With years of experience in steel office furniture exports, we understand the quality standards required for the international market. Our HNMI24uc locker is the gold standard for high-capacity, secure, and cost-effective educational storage.
Ready to upgrade your facility?
Would you like me to prepare a customized quotation template for your bulk inquiry, or should I draft a technical white paper comparing digital vs. mechanical lockers for your next board meeting?


