| Place of Origin: | China (Mainland) |
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| Brand Name: | NFC |
| Model Number: | NFC-2421 |
| Connection: | |
| Dimension: | 225mm*225mm*100mm |
| Card Type: | NFC-2432,NFC-2433,NFC-2435,NFC-2438,NFC-2440 |
| Communication: | RS-232, S-485, Ethernet, Wiegand26/34/42/50 |
| Optional function: | 2 relays, CAN, RSSI, ID match function, Offline function, Time function |
Quick Details
Specifications
Features of RFID Reader
●Integrative design, waterproof & sun proof
●RFID & Long distance identification
●Excellent anti-collision performance
●Little RF Power (No more than 1dbm, transmitting power ≤ 2mw), which is suitable for human carry and environment friendly
●High communication speed and fast reading performance
●Reading range adjustable by software
●Multiple communication interfaces, also can be customized
● Support on line upgrade
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Technical Parameters
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Specifications
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Frequency
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2.4GHz--2.5GHz ISM
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Antenna
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15dbi build-in antenna
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Identify direction
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Directional
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RF Power range
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-18.0dBm~0.0dBm( adjusted by 32 grade) | |
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Receiving Sensitivity
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-90.0dBm
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Modulation
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GFSK
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| Reading distance |
0~200m adjustable RSSI reader can be adjusted less than 10m |
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| Anti-collision | Up to 1000 tags read simultaneously | |
| Buffer capacity | 2000 tags data | |
| Communication speed | 25Kbps, 1Mbps, 2Mbps(adjustable) | |
| Communication interface | RS-232, S-485, Ethernet, Wiegand26/34/42/50, Ethernet | |
| Input and output | 1 triggering input, 1 relay output | |
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Optional function
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2 relays, CAN, RSSI, ID match function, Offline function, Time function
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Power supply
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Ac input: 100~240v, 50/60Hz 1.2A
DC output: 5V/1A |
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| Product size | 225mm*225mm*100mm | |
| Packing size | 450mm*300mm*140mm | |
| Gross weight | 2.78kg | |
| Net weight | 1.82kg | |
| Working temperature |
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| Storage temperature | -40o C~+85o C | |
| Accessories | Power adapter, Power cable, RS-232 cable, Mounting bracket | |
| Working status indication | Buzzer indicator |