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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Marktrace
  • Model Number: MR3104E
  • Name: 2.4G Active RFID Card Reader
  • Operation Frequency: 2440MHz, 2444MHz
  • Wireless Transmission Rate: 1MBps
  • Microwave Communication Error Detection: CRC8 Cyclic Redundancy Check
  • Receipting Sensitivity: -85dbm
  • Identify Mode: Directional identification, horizontal 60℃,vertical 60℃
  • Indentify Range: 0~80m (depends on tag power)
  • Anti- confliction: >100 cards at the same time
  • Sound Indication: Buzzer built-in
  • Data Interface: RS232,RS485, wiegand, TCP/IP

Packaging & Delivery

Packaging Details first in polybag, then in carton
Delivery Time Shipped in 7 days after payment
Related Products


        2.4Ghz Active RFID Reader                               2.4G Active RFID Tag                     UHF Long Range Integrated Reader

Product Description
Operation Frequency2440Mhz 2444Mhz
Communication ModeC
Wireless Transmission Rate1MBps
Signal Modulation modeGFSK
Operation ModeRead tag only
Microware Communication Error DetectionCRC8 Cyclic Redundancy Check
Receipting Sensitivity-85dbm


Identify Mode

Directional identification horizontal60°C,Vertical60°C
Identify Range0~80m(depends on tag Power)
Identify Speedin 80KM/h
Anti-confliction>100cards at the same time
Wrong Probabilityone in ten million
Sound IndicationBuzzer built in
Developing interfaceoffer all types of port functions
Data Interface RS232,RS485,Wiegand TCP/IP
Power AdapterDC+9V
Rated Current120mA
Operation Temperature-40C°~+85C°
IP GradeIP-53



1)Q:What is the minimum order?

A: Marktrace mainly deals with system integrator and wholesale deals,but if you insist buying one set,or you just need one set,we would be very likely to make the MOQ as 1 set for you though.


2)Q:What payment methods your company accept?

A:We accept most T/T, Western Union.


3)Q:How long is the warranty time for your products?

A:Our officially promised warranty time is one whole year after delivery at best.


4)Q:I haven't done business with you guys before,how can i trust your company?

A:Our company has been in Alibaba.com for 8 years,which is longer than most of our fellow suppliers, we've been golden suppliers for years. what's more, we've got quite a lot authority certificates,for example,CE, RoHS, ISO9001, Alibaba onsite check certificate. I hope those above will be persuasive enough.Our Trade Assurance Limit is US $61,000, and it is still going up.


5)Q: what's the shipment terms and delivery time of your company?

A:Well, they depends on the quantity of your order.As you know ,we need time to manufacture the machines.but mostly ,the shipment time is 3-8 working days after delivery.For Delivery way, we will kindly suggest Express and Air freight.


6)Q:Do you give any discount ?

A:I'll surely try my best to help you get those by the best price and good service at the same time.


7)Q:I would like to ask you if it's possible to have my logo on the product.

A:We hope you know that our company Marktrace perfectly support customized logo service. But, we also hope you know that it's an extra service, so a little bit extra service fee is needed.

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
10 Transactions 6,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $85,000
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