
SK1101A
The SK2401 is a high-performance 2.4G RFID reader designed for long-distance identification and real-time tracking in smart warehouse, logistics, and personnel management systems.
- Reading range: up to 200 meters in open area
- Supports ISO18000-6C / EPC Gen2 active tags
- Waterproof (IP65), industrial-grade casing
- Interfaces: RS485, TCP/IP
- Applications: smart campus, asset management, vehicle tracking

SK1102A
Product Description
The SK2401 is a high-performance integrated 2.4GHz RFID reader designed for long-distance identification and real-time tracking. Operating on the globally available 2.4GHz ISM band, it provides stable and accurate data collection in smart campuses, warehouse logistics, asset monitoring, and vehicle management systems. With industrial-grade durability and multiple communication interfaces, the SK2401 offers outstanding reliability for 24/7 operation in complex environments.
- Operates at 2.4GHz ISM band, compliant with wireless regulations
- Supports ISO18000-6C / EPC Gen2 active RFID tags
- Reading range up to 200 meters (in open environments)
- Bi-directional communication via RS485 and TCP/IP
- Industrial-grade waterproof and dustproof housing
- Real-time positioning and tracking of people, vehicles, and assets
- Stable operation in harsh environments, suitable for large-scale deployment

SK1103A
The SK2402A is a compact and high-performance 2.4GHz directional RFID reader designed specifically for indoor use. It supports long-distance, real-time identification and positioning, making it ideal for smart school attendance systems, office access control, and equipment tracking in industrial environments. Its lightweight and stylish design supports both wall-mounted and ceiling-mounted installation.
Key Features
1. Operates in the 2.4GHz ISM band, fully compliant with wireless regulations
2. Supports ISO18000-6C / EPC Gen2 active RFID tags
3. Reading range up to 200 meters (with 7dBi tag, open space)
4. Built-in antenna with directional coverage for higher accuracy
5. Compact size, ideal for ceiling or wall installations
6. Stable and accurate RFID data reading with low power consumption
7. Widely used in school bus entry, classroom attendance, and asset tracking

SK1104A
Product Description
The SK2403A is a directional integrated 2.4GHz RFID reader engineered for high-performance long-distance identification in smart environments. With built-in directional antenna and strong anti-interference design, it delivers accurate and stable data collection for applications such as personnel positioning, asset tracking, and vehicle access control. Ideal for both indoor and semi-outdoor use in campus, factories, and logistics zones.
- Operates in 2.4GHz ISM band, compliant with wireless standards
- Directional antenna ensures reading distance up to 300 meters (in open areas)
- Remote parameter configuration and firmware upgrade via RS485 / TCP/IP
- Optional Bluetooth module for mobile app configuration
- IP65-rated enclosure for industrial waterproof and dustproof performance
- Strong anti-interference and anti-typhoon design for stable operation
- Suitable for personnel access, vehicle entry, and real-time asset positioning

SK4105A-2.4G Android Handheld Terminal
SK4105A Portable and Robust Android Handheld Terminal
Powerful. Portable. Designed specifically for industrial use.
The SK4105A handheld terminal combines industrial durability with intelligent Android performance. Equipped with a 4G communication module and a quad-core processor, it is specifically designed for high-performance mobile data collection in scenarios such as logistics, manufacturing, retail, and asset tracking. Integrated with a 2.4G module, it can easily achieve asset equipment inventory, search, and tracking.
Key Features:
• Android 7.0 OS + Quad-Core CPU:
Smooth performance with 2GB RAM and 16GB ROM (expandable up to 128GB). Stable, efficient, and perfect for multitasking in industrial applications.
• Reliable 4G & Wi-Fi Connectivity:
Supports 4G full network bands and dual-band Wi-Fi (2.4G/5G), ensuring fast and stable wireless data communication.
• Rugged & Waterproof Design:
Built to withstand tough environments with IP65 protection and a 4750mAh large-capacity battery for extended usage.
• Versatile RFID Support:
Available with optional modules: UHF/HF/LF/NFC/PSAM. Customizable for different RFID applications including UHF 920–925MHz and 865–868MHz frequencies.
• Superior Barcode Scanning:
Integrated 1D/2D barcode scanner provides fast, accurate scanning performance, even for damaged or poorly printed codes.
• Multi-Industry Applications:
Ideal for use in asset tracking, warehouse logistics, inspection management, inventory audits, and government services.
• Long-Lasting Battery Life:
The high-capacity 4750mAh battery supports over 10 hours of continuous use. Ideal for extended fieldwork and mobile operations.