Premium EM4100 ID Card Key Buckle
Dual-function RFID card with integrated key buckle for seamless access control and portability. High-performance 125KHz frequency ensures reliable reading range up to 10cm.
Industrial-Grade Durability
Sturdy ABS shell with reinforced corners, resistant to drops and daily wear. Encapsulated copper coil antenna for stable signal transmission in harsh environments.
Multi-Scenario Compatibility
Works with most 125KHz RFID readers, ideal for office buildings, gym lockers, hotel rooms, and warehouse management systems.
Visual Quick-ID Design
Distinctive red/blue color pairing for instant team or privilege recognition without scanning. Laser-etched serial numbers prevent duplication.
Bulk-Optimized Packaging
Retail-ready blister packs or plain bulk options available. Cost-effective solution for large-scale deployments like corporate ID programs.
Plug-and-Play Integration
Pre-programmed EM4100 chips (factory-locked) ensure out-of-box functionality with standard access control software.