Hangzhou Dongjie Intelligent Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of library lockers in China. If you're going to wholesale bulk discount library lockers, welcome to get quotation from our factory. We also accept customized orders.
This smart library locker is designed for public libraries, school libraries, archives, and other similar settings. It features a fully offline, local operating architecture, supporting triple authentication via card swipe, fingerprint, and password, and can be used independently without an internet connection. The self-service storage and retrieval process is simple and efficient, with clear touchscreen guidance suitable for readers of all ages. The device supports automatic alarms for timeouts, door-open reminders, and remote backend management, helping libraries achieve digital management of the storage area, reducing manual operation costs, and improving the reader experience.
Special features
Triple local verification:
Card swipe + fingerprint + password, offline operation, no network dependency, stable and reliable.
01
Full self-service operation process:
Large-screen Chinese and English interface guides users through storing and retrieving items; simple operation, no training required.
02
Unified backend management:
Supports unified monitoring of multiple cabinet groups, querying usage records and lock/unlock logs.
03
Fully offline architecture:
All data is stored locally; network outages do not affect normal use, ensuring data security and reliability.
04
Multiple compartment sizes:
Large, medium, and small compartments can be freely combined to meet the storage needs of different items such as backpacks, laptop bags, and umbrellas.
05
Management System
Technical parameters
| Basic Attributes | Performance Parameters | ||
| Brand | Dongjie | Operating System | Android 7.0 and above |
| Model |
DJ-HJ-TSGZNG |
Industrial Control Configuration | RK3568 Quad-core / 2GB RAM / 16GB eMMC |
| Product Name | Library Smart Locker | Identification Methods | Card swipe / Fingerprint recognition / Numeric password |
| Screen Size | 15.6 inches (Customizable) | Physical parameters | |
| Identification Permissions | Overall Dimensions |
H1900*L00*D450mm |
|
| High-Frequency Card Swiping | Standard | Material: | Galvanized steel sheet/Cold-rolled steel sheet/Stainless steel sheet |
| Fingerprint | Optional | Touchscreen Specification | Capacitive screen |
| Surveillance Camera | Optional | Mounting Method | Fixed/Fuma casters |
|
Wifi |
Optional | Operating Environment | |
| QR Code | Optional | Operating Temperature |
-20℃～50℃ |
| Lock Control Plate Speed | ≥12 locks/second | Operating Humidity |
10%～90%RH |
| Development support | Power Supply | ||
| Integration Support | API/SDK Integration | Power Input |
AC 220V,50Hz |
| Development Languages |
Java,C#Android |
Rated Power | ≤120W (complete cabinet) |
| Secondary Development |
SDK |
Backup Power | Optional UPS, power outage backup ≥4 hours |
Use cases
Public library storage areas; university/primary/secondary school library reader storage; archives and museum visitor storage; government service hall personal belongings storage, and other public places.
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