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SUNY 2.9 inch 3 Colors E-ink Display RFID ESL E-paper Digital Price Tags

  • 1-99 Pieces
  • 100-999 Pieces
  • 1000-9999 Pieces
  • >=10000 Pieces
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Shipping fee:
Depends on the order quantity.
Lead Time:
3 day(s) after payment received
Customized packaging (Min. Order: 10000 Pieces)
Samples: $15.99 /Piece, 1 Piece (Min. Order): Buy Samples
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Samples - $15.99 /Piece, 1 Piece (Min. Order): Buy Samples
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
E-ink Epaper Display
Screen size:
2.9 inch, 296*128pix, 112DPI
Display Color:
Yellow Black White
4 pages cache
Replace Battery:
Quick Release
Power life:
5 Years
electronic price tag
LED Blinking:
3-colors with up to 7 combination

Packaging & Delivery

Selling Units:
Single item
Single package size: 
12X6X4 cm
Single gross weight:
0.130 kg
Package Type:
Neutral packing Carton 120pcs/ctn N.W: 6.5KG G.W: 7.2KG Dimension: 38*30*15
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 100 101 - 1000 1001 - 10000 >10000
Est. Time(days) 3 7 15 To be negotiated
Video Description

 SUNY 2.9 inch 3 Colors E-ink Display RFID ESL E-paper Digital Price Tags

Suny Electronic Shelf Label

--->>>Click here to get more details


Product description

 --->>>Click here to get more details

Application Area

 --->>>Click here to get more details


--->>>Click here to get more details

What is Suny Electronic Shelf Label?

Our Electronic Shelf Label is made up by the Electronic Paper Display.

Electronic Shelf Label can instead the traditional paper price tag.It can integrate with customer system(POS/ERP)to help save labor cost,improve operation efficiency and store image,increase sales.


Here is the cover range of our ESL wireless base Station, one station can control 65,000 pcs ESL in R=75M (max, open environment).


But in the real using environment, we only suggest the customer calculate one station can control the ESL tag in R=16~24M, 800 ~ 1,800 M3 area.

 --->>>Click here to get more details

Model 2.9 inch
Dimensions,L*H*T(mm) 88*43*14
Resolution,H*V 296*128
Display Active Area      L*H(mm) 67*29 
Power 2*CR2450
Weight 44g
Display Dot-matrix E-ink Epaper Display
Display Color Black+White / Black+White+Red / Black+White+Yellow
LED Light 3colors up to 7combination(R,G,B,C,M,Y,W)/
Frequency 433MHz Sub-GHz ISM
Protocol Private
Response Speed 5s (2colors ESL) / 10s (3colors ESL)
Viewable Angle Close to 180°
Replacement Battery Quick-Release
Battery Life ≥ 5 years
Cache 4 pages
Temperature Monitoring Support
Voltage Monitoring Support
Operate Temperature 0℃-40℃
Operate Humidity 5% - 80% (no condensation)


Parameter Name

Parameter Value


Structure size

120*120*30mm(L x W x H)


Operating Voltage

DC 5V, <=200mA
(POE Optional)

Needs stable power, don’t use other power sources.




Data Interface

Standard network cable interface

The mode of data transmission with the host computer.

Wi-Fi network interface

Optional module.


Working status indication

Red, Yellow, Blue


Operating Temperature

-20 ~ 55℃


Storage Temperature

-30 ~ 75C℃


Operate Humidity

5% - 80% (no condensation)


Storage Humidity

5% - 85% (no condensation)








Transmit power



Receiver sensitivity



Communication distance

20~70 meter

Depend on using environment

-->>>Click Here to view the datasheet

Company Information
Our Services


Q1:Do you offer a demo kit for testing?

A:Yes. Demo kit is available, which includes all sizes of ESL, software, base station, and some tag accessories.


Q2:Do I necessary to use your software to make the tag work?

A:Not necessary. We will offer the SDK to you, you can develop your own software or integrate your own system(POS/ERP).


Q3:Did you offer SDK ?

A:Yes. Our SDK is in .Net version and .Net core version.


Q4:Could we get a sample of electronic shelf label?

A:Sample is available, but the price tag can't work without necessary software and hardware.


Q5:Which language could I display on the labels? Is there a way to send a png/jpg         programmatically to base station which then sends it to e-tag?

A:Our electronic shelf label is the dot-matrix epaper display, it can display any information that you need.


Q6:Can you explain why the label has LED light colors on the left hand side ?

A:The function of LED light:

a.Remind the information is update completed 

b.Product Promotion

c.Inventory Reminder


Q7: How long does the battery life last on standby mode (when not changing display) ?

A: The label's battery life can be up to 5 years (based on one day update). The battery of our ESL is a non-rechargeable and quick release.


Q8: I want to place an order,how can I make the payment?

A:The payment term is Alibaba trade assurance payment, it is support credit card and TT.


Q9:When will you ship the goods?What shipping company method do you use ?

A:We will ship the goods 1-4 workday after payment. Generally, we’ll choose these three delivery companies: DHL, UPS or FedEx.


Q10:The system is OEM?

A: We can OEM the tag and the software for you or you can develop software by yourself.


Q11:If the software is demo mode, which is the limitation?

A:Demo version VS Commercial version. Demo version software no database, can't store the goods' information, only can control 50 pcs tag.


Q12:Does the software require access to the external internet or Suny servers?

A:The software can access to your intranet or access the external internet, no need to connect to suny servers.


Q13:Do you sell the module or just the screen? Is it WIFI?

A:We are selling the label and it is WIFI.


Q14:Does it has humidity and temperature sensor?

A:Yes,it has temperature sensor.

Contact us


For more details,let us click here 




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elf label

 SUNY 2.9 inch 3 Colors E-ink Display RFID ESL E-paper Digital Price Tags

 SUNY 2.9 inch 3 Colors E-ink Display RFID ESL E-paper Digital Price Tags

 SUNY 2.9 inch 3 Colors E-ink Display RFID ESL E-paper Digital Price Tags