Ready to Ship
Fast dispatch
In stock
Min. Order : 2 Pieces
100-499 Pieces
500-999 Pieces
>=1000 Pieces

TI cc2531 zigbee wireless usb module transmitter receiver usb dongle wireless rf cc2530 zigbee usb dongle

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Trade Assurance
Built-in order protection service in
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Chipset: CC2531
Place of Origin: China
Air data rate: 250k
Size: 59*18 mm
Model Number: E18-2G4U04B
Transmitting power: 4dBm
Product advantages: Zigbee
Brand Name: Cojxu
Test distance: 200m
Product name: zigbee usb module
Working frequency: 2.394~2.507GHz
Package: SMD
Application: home security system
Name 2: zigbee home automation module
Communication interface: USB
Packaging Detail: High quality shockproof carton
Selling Units: Single item
Single package size: 6X2X0.5 cm
Single gross weight: 0.01 KG
Chengdu Coogex Electronic Technology Co., Ltd.
Gold Supplier
Trading Company
Response Rate
On-time delivery rate
US$ 40,000+
R&D staffs
Visit Store


Product Description

TI cc2531 zigbee wireless usb module transmitter receiver usb dongle wireless rf zigbee usb dongle

RF ParameterValue
2394~2507 MHz

Support ISM band

Transmitting power4 dBm


Receiving sensitivity-96.4 dBm

Air data rate: 250kbps

Communication protocal


Test distance200m

In open and clear air, with maximum power, 5dBi antenna gain, height of 2.5m, 

air data rate: 250kbps


Hardware ParameterValue



Built-in PA+LNA


256 KB



8 KB



8051 MCU



59 * 18 mm

With housing

Antenna type



Powered by




Electronic parameterMin.Typ.Max.Unit
Operating voltage
Operating voltage
Communication level-3.3-V
Transmitting current
Receiving current
Sleep current
Operating temperature
Operating humidity
Storage temperature


Manual support
Recommend For You

Packaging & Shipping

1. Delivery will be arranged by DHL/UPS/Fedex/TNT/EMS,normally it will take 3-7 working days to arrive in most countries.

2.We can also help you ship  the goods by air line,then you need to go to Air port totake it ,it takes about 2-7 days to arrive ;

3.If goods are large quantity and you not need the goods so urgently ,you can choose by sea to save some freight cost which takes about one month to arrive.

4.We can accept the payment method such as Paypal/Credit card/ L/C and T/T


Company Information

Cojxu is a high-tech company focused on IoT solutions,specializes in the developing and manufacturing wireless products such as Industrial DTU,UART Module,SPI Modul,Data Radio,PKE Module,Development Kits(Antenna,Multi-functional Adapter,Downloader and CC Debugger etc)

Our company owns a number of independent research&development products and obtain unanimously approved customers.with powerful R&D team and marketing team.

Cojxu always provide customers with perfect After-sales service and technical assistance.2.jpg 



Our Services



Q1: Are you a manufacturer or a trading company?

A1: We are a manufacturer. 

Q2: Can you do ODM or OEM for us?

A2: We are glad to offer custom service for you, we have an experienced engineers team who will provide you with a complete solution according to your requirements. 

Q3: What about the delivery time?

A3: For regular order it takes about 3-6 days for production, for mass order or customized order it may need 15-30 days. 

Q4: What is your delivery terms and payment terms?

A4: We accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 100% in advance for sample order, 50% deposit and 50% balance for mass order. 

Q5: After service and warranty?

A5: We provide 1 year warranty, if you have any problems in the use of products, please contact to your sales person. 

Q6. How can we know the product quality?

A6: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page. 

Q7. How can we get samples from you ?

A7.Samples are available. Normally we take 2 days to arrange samples. If we have no business record with you before, we need to charge boot samples cost and post courier freight. 

Q8.Can your module be connected with Arduino board? Can you provide Sample code?

A8: We don’t know the model of your Arduino, so we don’t sure if our module can be connected with it. Please be sure of the power supply when you connect your Arduino board with our module, 3.3V is ok. But for 5V, you need to add 4-10k pull-up resistor for the TXD&AUX pin.    Sorry we don’t have the sample code to offer. 

Q9.Can your module be connected with Raspberry Pi?

A9: Yes, our module can be connected with Raspberry Pi.