Waterproof EM4200 RFID Key Card / EM4305 EM Proximity RFID Keyfob – Premium Quality & Reliable Performance
High-performance EM4200/4305 RFID key tags with 125kHz frequency for seamless proximity access control. Durable waterproof ABS/PVC construction ensures long-term use in harsh environments (rain, dust, extreme temperatures). Precision-embedded chip guarantees fast, stable read range (up to 10cm) with anti-collision technology for multi-tag scanning. Versatile applications: office security, hotel keycards, gym lockers, parking systems, and industrial automation. Budget-friendly bulk pricing – ideal for wholesalers and large-scale deployments. Custom logo printing available. Globally compliant with ISO 11784/11785 standards. Backed by our lowest-price guarantee and reliable OEM supply chain.