Factory direct UHF RFID reader, passive UHF radio frequency card reader, UHF Reader

Factory direct UHF RFID reader, passive UHF radio frequency card reader, UHF Reader
 

Product description:

Type: Non-contact card reader Model: ZK-RFID401 Operating frequency: 902 ~ 928MHz (Khz)
Reader Time: 5m (s) Brand: Branch Huayi Sensing distance: 1 ~ 1500 (cm)
For cards: UHF RF card Power: 1 (W)



Brief introduction

ZK-RFID401 is a high-performance UHF UHF RFID reader, completely independent intellectual property design, combined with proprietary signal processing algorithms efficiently, while maintaining a high literacy rate, fast reading of electronic tags write processing, can be widely used in logistics, access control systems, security systems and production process control and other radio frequency identification (RFID) systems.

Feature

l completely independent intellectual property;

l fully support the electronic tag in line with EPC CLASS1 G2, ISO18000-6B standards;

l Operating Frequency 902 ~ 928MHz (can be from different countries or regions requirements)

l with broad-spectrum frequency hopping (FHSS) or fixed frequency emission manner;

l output power up to 30dBm (adjustable);

l 4 An external TNC antenna connector;

l support active mode, answer mode, scan mode and other modes;

l Low-power design, single + 9V power supply;

l Support RS232, RS485 and TCPIP networking and other user interfaces;

l Built-in buzzer and lights;

l High reliability design, the demanding work environment requirements;

interface


1. Power Interface DC JACK

No.

symbol

description

Central

PWR

Positive 9V power supply

Outer

GND

Ground

2. Universal input and output interfaces GPIO (DB15 Female)

No.

symbol

description

1

Output1

General output port 1

2

Output2

General output port 2

3

Output3

General output port 3

4

Output4

General output port 4

5

Output5

General output port 5

6

Output6

General output port 6

7

Output7

General output port 7

8

Output8

General output port 8

9

TGIN

Trigger input (internal 10k resistor is pulled up by + 5V)

10

R+

R + RS485 interface terminal

11

R-

RS485 interface R- end

12

GND

Signal ground

13

NO

Built-in relay normally open

14

NC

Built-in relay normally closed terminal

15

CM

Built-in relay common

3. The serial communication interface RS232 (DB9 Male)

No.

symbol

description

1

nc

Reserved

2

TXD

General Output2

3

RXD

General Output3

4

nc

Reserved

5

GND

Signal ground

6

nc

Reserved

7

nc

Reserved

8

nc

Reserved

9

nc

Reserved

4. TCPIP Network interface RJ45

5. TNC antenna connector ANT1 ~ ANT4

6. LED LED1 ~ LED7

No.

symbol

description

1

LED1

Antenna 1 work instructions

2

LED2

Antenna 2 Operating instructions

3

LED3

Antenna 3 Operating instructions

4

LED4

Antenna 4 work instructions

5

LED5

Detecting the label directions

6

LED6

Reader work instructions

7

LED7

Power indicator