| Physical | 
 | Key Function | Market's most affordable 1W UHF reader module | 
 | Frequency | UHF 862-955 MHz
 | 
 | Protocols | EPC C1G2 /ISO 18000-6C | 
 | Size | Smaller than a matchbook 42.8 x 76.5 x 11.2 mm
 | 
 | Weight | 25g | 
 | Effective Range | Upto 5m Performance dependent on tag type, coniguration, and other environmental conditions
 | 
 | Environmental | 
 
 | Operating Temperature | -20°C to 70° | 
 | Storage Temperature | -30°C to 85°C | 
 | Hardware | 
 | Voltage Range | 3.3 V/DC | 
 | Current Consumption | Idle Mode: 462 mA Scan Mode: 1.5A @ 30 dBm
 | 
 | Output Power | Adjustable 10-30 dBm with 0.1 dB steps Power Accuracy: ±1 dBm
 | 
 | Read Performance | Up to 50 tags/second (Performance assumes 6 dBi linearly-polarized antenna and is dependent on tag type, configuration, and other environmental conditions.) | 
 | Interfaces | 
 | UART(TTL), 9.6-115.2kbps | X | 
 | USB Host Connection | X | 
 | Programmable GPIO Pins | 4 | 
 | External Antenna | X | 
 | Internal Antenna | - | 
 | Multiple Antennas (MUX support) | - | 
 | Applications | 
 | Access Control and Payment | X | 
 
 | Item-Level Inventory | X | 
 | Patron Management | X | 
 | Product Authentication | X |