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High Cost Perfomance RFID Fixed Reader 4 Port For Warehouse Management

Good quality UHF RFID Integrated Reader for sales
Good quality UHF RFID Integrated Reader for sales
Their reader were workable for our car parking! Well done! Very good!

—— Helal

I have problem with repaired boards but you fixed it very well. I appreciate that so much!

—— Abhaya

The delivery is faster than i expected, the readers are good for my project, thank you very much!

—— Ramesh

Very satisfied for this cooperation, the items are in good condition when i received them, Thank you!

—— Denis

Thank you for your after sales service! The reader can connect with controller after getting your technical support.

—— Antonio

The technical support was very helpful, i succeeded connecting reader with my pc, and i have done work well. Thank you so much!

—— Kumar

I think the quality of ZK readers are goods, next time i still choose her.

—— john

Sales very nice and professional,very thankful for good server and high quality readers!

—— Khoa

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High Cost Perfomance RFID Fixed Reader 4 Port For Warehouse Management

China High Cost Perfomance RFID Fixed Reader 4 Port For Warehouse Management supplier

Large Image :  High Cost Perfomance RFID Fixed Reader 4 Port For Warehouse Management

Product Details:

Place of Origin: China (mainland)
Brand Name: ZKHY
Certification: CE Rohs FCC
Model Number: ZK-RFID401

Payment & Shipping Terms:

Minimum Order Quantity: 1
Packaging Details: Carton packing
Delivery Time: 5-8days
Payment Terms: Western Union, T/T,Paypal
Supply Ability: 1000pcs per month
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Detailed Product Description
Interface: RS232, RS485, Wiegand 26/34 (TCP/IP,Wifi Can Be Customized) Material: Metal
Working Frequency: 860-928Mhz Application: Parking System,library Management ,warehouse Management
Protocol: ISO18000-6B, EPC Class 1 Gen 2(ISO18000-6C) Read/write Range: Based On Antenna Gain
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rfid portable reader


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High cost perfomance 4-port long range UHF RFID reader for warehouse management



High cost perfomance 4-port long range UHF RFID reader for warehouse management  is a high cost performance UHF RFID fixed reader for warehouse management. It is designed upon fully self-intellectual property. Based on proprietory efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control, anti-counterfeit and industrial production process control system.






Model No. ZK-RFID401
Protocol ISO18000-6B, ISO18000-6C (EPC C1 GEN2)
Working Frequency ISM 865-868MHz,902-928MHz(can be customized)
Operation Mode FHSS
RF Power 0~30dBm(adjustable)
Interface RS232/RS485, RJ45 (TCP/IP), GPIO.
Output Port 4 TNC Antenna port
Antenna One ~ Four Antennas, TNC connector
Read Range Depending on antenna’s gain.Connected with 12dBi antenna, the reading distance is up to 15m
Write Range Depending on the antenna's gain.
Signal BUZZER and LED
LED Indicator Power, RF Operation, Ethernet Activity
Mounting Wall mountable
Enclosure Anodized Aluminum Alloy Enclosure
Receive sensitivity -75dbm
Power Supply DC+9V (provide AC/DC power adapter)
Dimension 225*170*40mm
N.W 1230g
G.W 2100g
Operation Temp -20°C ~ +70°C
Storage Temp -20°C ~ +75°C







1. Power (DC JACK)


No. Symbol Comment
Central PWR +9VDC
Outer GND Ground


2. GPIO (DB15 Female)


No. Symbol Comment
1 Output1 General Output1
2 Output2 General Output2
3 Output3 General Output3
4 Output4 General Output4
5 Output5 General Output5
6 Output6 General Output6
7 Output7 General Output7
8 Output8 General Output8
9 TGIN Trigger input with internal pull-up to 5V through a 10k resistor
10 R+ R+ of RS485
11 R- R- of RS485
12 GND Signal Ground
13 NO Normal-Open terminal of internal relay
14 NC Normal-Close terminal of internal relay
15 CM Common terminal of internal relay


3. Serial communication port RS232 (DB9 Male)


No. Symbol Comment
1 nc Reserved
2 TXD General Output2
3 RXD General Output3
4 nc Reserved
5 GND Ground
6 nc Reserved
7 nc Reserved
8 nc Reserved
9 nc Reserved


4. TCPIP network (RJ45)

5. TNC antenna port ANT1~ANT4

6. LED indicator LED1~LED7


No. Symbol Comment
1 LED1 Antenna 1 active indicator
2 LED2 Antenna 2 active indicator
3 LED3 Antenna 3 active indicator
4 LED4 Antenna 4 active indicator
5 LED5 Tag-detected indicator
6 LED6 Command-executing indicator
7 LED7 Power-on indicator



l Absolute Maximum Rating


Power Supply VCC 16 V
Operating Temp. TOPR -10~+55
Storage Temp. TSTR -20~+75



l Electrical and Mechanical Specification

Under TA=25℃,VCC=+9V unless specified


Power Supply VCC 8 9 12 V
Current Dissipation IC   600 1500 mA
Frequency FREQ 902   928 MHz


* Effective distance depends on protocol, tag and environment.




l Self-intellectual property;

l Support ISO18000-6C(EPC C1G2) , ISO18000-6B protocol tag;

l 902~928MHz frequency band(frequency customization optional);

l FHSS or Fix Frequency transmission;

l RF output power up to 30dbm(adjustable);

l 4 TNC antenna port;

l Support auto-running, interactive and scanning work mode;

l Low power dissipation with single +9 DC power supply;

l Support RS232, RS485, TCPIP with other interface optional;

l Built-in LED, Buzzer, GPIO and Relay;

l High reliability design.



Application solution:


RFID Solutions for cattle


High Cost Perfomance RFID Fixed Reader 4 Port For Warehouse Management

Contact Details
ShenZhen ZKHY RFID Technology Co., Ltd.

Contact Person: Jessie Li

Tel: +8613632614737

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