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Long Distance UHF Directional 2.45GHz Active RFID Reader F3421 For Warehousing

Long Distance UHF Directional 2.45GHz Active RFID Reader F3421 For Warehousing


Product Details:

Place of Origin: China
Brand Name: Sanray
Certification: CE,ROHS,FCC
Model Number: F3421

Payment & Shipping Terms:

Minimum Order Quantity: 1
Packaging Details: Carton
Payment Terms: T/T, Western Union,Payal
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Detailed Product Description
Product Name: Sanray 2.45GHz Active RFID Reader(Directional) Identify Direction: Directional
Antenna: 15dBi Build-in Antenna RF Power Range: -18.0dBm--0.0dBm( Adjusted By 32 Grade)
Receiving Sensitivity: -90.0dBm Operating Mode: FHSS Or Fixed Frequency(set By Software)
Application: Warehousing Application Reading Range: 0~200m Adjustable RSSI Reader Can Be Adjusted Less Than 10m
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Active RFID Tags And Readers


Long Range Active RFID Reader

Long Distance UHF Directional 2.45GHz Active RFID Reader F3421 For Warehousing​




Technology specifications of 2.45GHz Active RFID reader F3421
Operating frequency
                                                     2.4GHz~2.5GHz ISM
Identify direction
15dBi build-in antenna
RF power range
-18.0dBm~0.0dBm( adjusted by 32 grade)
Receiving sensitivity
Operating mode
FHSS or fixed frequency(set by software)
Reading range
0~200m adjustable
RSSI reader can be adjusted less than 10m
Up to 1000 tags read simultaneously
Buffer capacity
2000 tags data
Communication speed
25Kbps, 1Mbps, 2Mbps(adjustable)
Communication interface
RS-232, S-485, Ethernet, Wiegand26/34/42/50
Input and output
1 triggering input, 1 relay output
Optional function
2 relays, CAN, RSSI, ID match function, Offline function, Time function
Power supply
AC input: 100~240V, 50/60Hz 1.2A
DC output: 5V/1A
Product size
Packing size
Gross weight
Net weight
Working temperature
-20°C~+70°C(-4~+158 degree F)
Storage temperature
-40°C~+85°C (-40~+185 degree F)
Power adapter, Power cable, RS-232 cable, Mounting bracket
Working status indication


Typical Applications of 2.45GHz Active RFID reader F3421
Intelligent transportation management
Asset identification, tracking and checking management
Intelligent management in traffic police, patrolman etc
Position moniter management for baby, prisoner, olders psychotic etc.

Electronic ticket, access control, time attendance, school management etc.


Model No: F3421

Frequency:2.4GHz~2.5GHz ISM(customizable)

Small size, easy to install

Excellent anti-collision performance

Multiple Interface


Key features of 2.45GHz Active RFID reader F3421
Small size, easy to install
Long distance identification, strong receiving sensitivity
Excellent anti-collision performance
Little RF Power (No more than 1dBm, transmitting power ≤2mw), which is suitable for human carry and environment friendly
Multiple communication interfaces, also can be customized
Self-development communication protocol and can customize and expand as your requirement
Compatible to other tag protocol and improve the performance of system application.


Overview of 2.45GHz Active RFID reader F3421



Long Distance UHF Directional 2.45GHz Active RFID Reader F3421 For Warehousing




Long Distance UHF Directional 2.45GHz Active RFID Reader F3421 For Warehousing





Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A: Generally, it will take 3-7 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.




Contact Details
Shenzhen Sanray Technology Co., Ltd.

Contact Person: Info

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