DS-TRC902-1/A(dual-band)(NUM) - Dual-Frequency Intelligent White Smart Card

The Hikvision DS-TRC902-1/A(dual-band)(NUM) is an enterprise-grade, dual-frequency intelligent white smart card combining ultra-long-range UHF tracking with standard high-frequency proximity access. It operates simultaneously across the CN/US UHF spectrum (902 MHz to 928 MHz) using the EPC Class 1 Gen 2 (ISO18000-6C) protocol, and the 13.56 MHz HF band via the ISO14443A protocol, relying on Alien Higgs-3 and FM11RF08 integrated circuits. Constructed from durable PVC and PET materials, this dual-band card provides a substantial long-range reading distance of up to 7 meters on fixed receivers and 5 meters on handheld collectors. It features a robust architecture housing a 96-bit EPC, 512-bit user memory, 64-bit TID, and a 4-byte unique identifier (UID), engineered with a 100,000-cycle rewrite endurance threshold and a 10-year physical data lifespan while operating across temperatures from -20°C to 65°C.