DS-TRI900-1/A - UHF Card Reader

The Hikvision DS-TRI900-1/A is a high-performance, long-range Ultra-High Frequency (UHF) RFID card reader engineered for fast-paced vehicle access control and asset tracking applications. Operating across an expansive 840 MHz to 960 MHz frequency band (with specific region subsets like 918.4 MHz to 923 MHz), it fully supports EPC Global Class 1 Gen 2 and ISO 18000-6C air interface protocols alongside an intensive read mode designed to process heavy card volumes. The device integrates a powerful 9 dBi circularly polarized antenna with an adjustable RF output power up to 33 dBm, enabling a swift 640 Kbps tag reading data rate and a highly stable, non-contact reading range of 0 to 9 meters (29.5 feet) at a processing speed of 200 times per second. Encased in a rugged 260 mm × 260 mm × 35 mm housing with an IP65 weatherproof protection rating, it operates reliably in extreme temperatures ranging from -40 °C to 70 °C and establishes versatile backend connections via an RJ-45 Ethernet network interface or legacy Wiegand (34/26) communication lines.