About Zirgy
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sales@shzjsmart.cn

Address
3F, Building 1, 875 Qiuxing Road, Pudong New District, Shanghai
Ⅰ Product introduction
Name: UHF four-channel reader ZJF001-4A
Ultra-high frequency four-channel reader ZJF001-4A, independent intellectual property rights design, combined with a proprietary efficient electronic label collision processing algorithm, while maintaining high literacy rate, to achieve fast reading and writing processing of electronic labels. Can be widely used in warehousing identification, logistics vehicle identification, personal identification, intelligent parking, access control system, anti-counterfeiting system and production process control and other radio frequency identification (RFID) systems. Simple and stylish appearance, stable quality, reliable performance, providing standard RS232 and RJ45 interfaces, and can expand WIFI, POE, 4G, RS485 and other communication methods.
Ultra-high frequency four-channel reader ZJF001-4A, independent intellectual property rights design, combined with a proprietary efficient electronic label collision processing algorithm, while maintaining high literacy rate, to achieve fast reading and writing processing of electronic labels. Can be widely used in warehousing identification, logistics vehicle identification, personal identification, intelligent parking, access control system, anti-counterfeiting system and production process control and other radio frequency identification (RFID) systems. Simple and stylish appearance, stable quality, reliable performance, providing standard RS232 and RJ45 interfaces, and can expand WIFI, POE, 4G, RS485 and other communication methods.
Ⅱ Specifications and parameters

Ⅲ Characteristic function
Full support for UHF EPC Gen2(ISO18000-6C) protocol electronic tags;
Operating frequency range: GB: 920MHz ~ 925MHz, GB: 840MHz ~ 845MHz, FCC: 902MHz ~ 928MHz,ETSI: 865MHz ~ 868MHz (optional)Port output power: 33dBm (adjustable);
Power consumption: 12W@33dBm;
Can be connected to four 9dBi circular polarization antenna, continuous reading label distance (read EPC code) : 0 ~ 15 meters, continuous reading 100 times read success rate is greater than 95% (no interference environment);
Test conditions: 9dBi linearly polarized antenna, RF connection cable insertion loss less than 1dB, standard label (sensitivity better than -18dBm);
Support active mode, command mode, trigger mode, password working mode;
Reading speed: >400 times/second;
I/O interface: 2 optocoupler input, 3 relay switch;
Power supply: 9V ~ 30V (power capacity is not less than 30W), equipped with 60W adapter (input 220V, output 12V5A)
Rich communication interface: RJ45, RS232, Bluetooth can be customized WIFI, POE, RS485, 4G;
Ⅳ Electrical and mechanical parameters of antenna

Ⅴ Application example

