Overview
The Inventory Master RFID UHFRlong reading distance RFID Fixed Reader 4 Ports Poe Wifi Interface Reader product adopts industrial grade design. With network port (optional POE function), RS232, RS485 multiple antenna interfaces, 4 into 4 out GPIO port (of which 3 outputs are relays), strong driving ability, you can directly drive indicators, alarms and other peripherals, as well as WiFi, 4G and other communication methods. Compact structure, easy to install, stable performance, suitable for a variety of industrial applications.
Technical Specifications
| Frequency | EU 840 MHz to 868 MHz or US 902 MHz to 928 MHz or customized Fixed or FHSS |
| Protocol | EPC global UHF Class 1 Gen 2 or ISO 18000-6C |
| support Antenna | 4 TNC or N Ports |
| Antenna Connectors | 4×50Ω Reverse Polarity TNC Connectors |
| RSSI Testing | Support |
| UHF Module | Based on E710 RFID engine |
| support Interface | POE , RS232, RS485, USB, RJ45(TCP or IP, UDP, WiFi), 4G, |
| Reading Speed | 900 tags or s |
| SDK | Windows, Linux, Android |
| Output Power | 33 dbm(adjustable) |
| Power supply | 12V, 3A |
| Application | sports race timing or assert or access control or warehouse inventory |
| RF Power | 33 dBm ± 1 dB (Max) |
| Step Power | 1 dBm |
| Antenna Port | 4 N ports |
| CPU | ARM7 |
| RFID Processor | Impinj E710 |
| Effective Distance | 8 dBi antenna, 30 dBm. Read: 98.4252 ft (30 m) Write: 26.247 ft.(8 m) |
| Interface | RJ45 (10M or 100M), RS232 (9600 bps to 230400 bps), USB (9600 bps to 921600 bps), RS485 (19200 bps to 230400 bps) 4 GPI and 4 GPO |
| Optional | WIFI (2.4G), 4G, POE (802.3af or 802.3at) |
| Protocols | Modbus, HID, HTTP, HTTPS, MQTT, TCP |
| Indicator Light | Power indicator, status indicator |
| Humidity | <95 % RH77°F. (+25 °C) Non-condensing |
| Operating Voltage | +12.0 V (+ 9 to + 24 V) |
| Operating Temp. | -13 °F to 149 °F (-25°C to +65°C) |
| Storage Temp. | 104 °F to 185 °F. (40 °C to +85°C) |
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