1-Wire RFID Reader for GPS Tracker Protocol for School Bus. Free Sample Testing: Free sample provided for testing to ensure product quality and compatibility before purchase. Multi-Protocol Support: Supports ISO14443A/B, ISO15693, ISO18092, and various EM/TK/ID card standards. Flexible Interface Options: Available with USB, RS232, RS485, Wiegand 26/34, and WiFi+TCP/IP outputs. High Protection Level: IP65 rating with epoxy resin embedment for durability in harsh environments. Long Reading Distance: Reading distance exceeds 8cm, with working distance up to 100m using standard cables. Wide Frequency Range: Supports 125KHz and 13.56MHz frequencies to meet diverse application demands. Free SDK & Demo: Software development kit and demo software supplied free of charge for integration. Broad Application Scope: Suitable for hospitals, libraries, companies, banks, stores, and school bus GPS tracking.