MQTT RFID Reader UHF léitheoir cárta achar fada Tacaíonn líonra 25 méadar le prótacal MQTT

Is léitheoir cárta fad-achair 8290 léitheoir cárta RFID ultra-ard-minicíochta ardfheidhmíochta le haghaidh scálaí urláir Chliste agus robots comhaireamh uathoibríoch ETC. Comhlíonann an léitheoir cárta an prótacal ISO18000-6C. Tá achar léitheoireachta cárta fada aige, suiteáil éasca, agus feidhmíocht ard cosanta sábháilteachta. . Glacann an léitheoir cárta seo modhanna cumarsáide iolracha, mar shampla RS232, RS485, RJ45, Wiegand, WIFI, 4G agus modhanna cumarsáide eile, agus tá sé an-oiriúnach chun tacú le húsáid i bhfeithiclí, calafoirt, meá neamhfhreastalaithe, aithint, etc.

RFID UHF ultra high frequency long distance reader card reader 25 meters network supports MQTT protocol

Parameters:

•Working frequency: meets both American and European frequencies

902~928MHz; 865~868 MHz

•Supports EPC C1 Gen2 ISO18000-6C

•Support RS232, RS485, RJ45, WIFI, 4G,

Wiegand26/32/34/66 communication protocol;

•Reading distance: 20m (depending on tag type and environment)

•Maximum RF power: 30dBm;

•Maximum operating current: 500mA;

•Operating temperature range -40℃~ +80℃

•Storage temperature range -30℃+80℃

•Storage humidity 5%~90%RH

• Provide SDK development kit to facilitate secondary development by users


Applications:

•Vehicle management

•Unattended floor scale weighing

•ETC automatic counting

•Access control


Communication:

8290A:RS-232, RS-485, Wiegand

8290B: RS-232, TCP/IP, Wiegand

8290W: RS-232, WIFI, Wiegand

8290G: RS-232, 4G, Wiegand


Technical Parameters

Working frequency: 902-928Mhz; 865-868Mhz

Support protocol:EPC C1 Gen2 ISO18000-6C

Antenna gain: 12DBI linearly polarized antenna

MQTT protocol: Network equipment supports MQTT protocol

Reading distance: Stable 20 meters (reading distance is related to tag type, transmission power and application environment)

Power:30DBM

Industrial lightning protection: 6000V high voltage lightning protection

Software development kit: Demo software and C++, C#, JAVA, Delphi, Android development kit

Input and output interface: 1 trigger input or 2 relay outputs (customized)

Working method: buzzer and LED light

Warranty period: 2 years of free warranty, lifetime free technical support

RS232 interface baud rate: 9600bps (default)


Power parameters

Equipment power supply: 12-24VDC3A/POE power supply

Peak current: 500mA


Environmental parameters

Working temperature: -40℃~80℃

Storage temperature: -30℃~80℃ 5%~

Storage humidity: 95%RH no condensation


Physical parameters

Structure size:450X450X50mm

Packing weight: about 5KG

Shell material: ABS and aluminum alloy


Interface Description

Red: Power supply + DC 12-24V

Black: GND ground

Brown: RS-485A RS-485A

Orange: RS-485B RS-485B

Yellow: WG D0 Wiegand

Gray: WG D1 Wiegand

Nine red: I/O input trigger

Black: I/O input trigger

Purple: RXD serial port

White: TXD serial port

Black: GND ground

Blue: I/O output 1 relay (customized)

Blue: I/O output 1 relay (customized)

Green: I/O output 2-way relay (customized)

Green: I/O output 2-way relay (customized)

RFID UHF ultra high frequency long distance reader card reader 25 meters network supports MQTT protocol 2

RFID UHF ultra high frequency long distance reader card reader 25 meters network supports MQTT protocol 3

RFID UHF ultra high frequency long distance reader card reader 25 meters network supports MQTT protocol 4

RFID UHF ultra high frequency long distance reader card reader 25 meters network supports MQTT protocol 5


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