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4.2inch NFC Digital Price Tag Mobile APPs, No Need Battery, E-ink Display Technology Labels
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4.2inch NFC Digital Price Tag Mobile APPs, No Need Battery, E-ink Display Technology Labels
| Categories | Electronic Shelf Labels Mobile Apps |
|---|---|
| Brand | Sertag Electronic shelf labels Manufacturer |
| Model | NFC Digital Price Tag SETN0420N |
| Display Size | 4.2 inch |
| Outline | 105mm(V) ×94.1mm(H)×9.9mm(D) |
| Color Display | Black and White |
| Display Resolution | 400(H)×300(V) |
| Communication Band | 13.56MHZ |
| Response Time | 4S(Configurable) |
| Active display area (mm) | 84.8(H) x 63.6(V) |
| Download |  |
| Update Time | May 11,2025 |
Detail Information
4.2inch NFC Digital Price Tag Mobile APPs, No Need Battery, E-ink Display Technology Labels
1. Black, white, red tri-color is available
2. Communication band is 13.56 MHz
3. E-Paper displays,400x300 pixels full graphic.
4. Suitable for Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
|
Model
|
SETN0420N
|
Screen Size
|
4.2 inch
|
Dimension | 105x94.1x9.9mm | Display Resolution | 400x300 |
Display Type | Bi-stable EPD (E-ink Display) | Display Color | Black, white |
Operating Temperature | 0~50℃ | Storage Temperature | -10~60℃ |
Active Area(mm) | 84.4x63.6 | Response Time | 4s |
Communication Band | 13.56MHz | Battery | No Battery |
|
Appearance
|
Standard unit available with white frame
|
Unit Identifier Barcode
|
Recognized by scanner or labeling on back
|
General Description
4.2 inch Passive NFC-Powered E-Paper, No Battery Required, No More Battery Life Trouble, Wireless Powering & Data Transfer.
Passive NFC Solution, No Battery Required, No Messy Wiring, Stable Operation
Product Description
1. Black, white, red tri-color is available
2. Communication band is 13.56 MHz
3. E-Paper displays,200x200 pixels full graphic.
4. Suitable for Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
How Does Sertag NFC Digital Price Tag Working?
To Refresh The Display Content,
Use A Smart Phone With NFC Function, Or An NFC Reader,
Close To The E-Paper For Both Wireless Powering And Data Transfer
Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card.
Supported Smart Phones, Most Android Phones With NFC Function Are Supported,
Some Tested And Confirmed Devices Are Listed Below (Include But Not Limited To)
NFC Digital Price Tag Application
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