4.2 inch 2.4G wireless digital price tag E-ink Electronic Shelf Label
- Model
- SETHB0420R
Item specifics
- Part NO.
- SETHB0420R
- Outline
- 105mm(V) ×98mm(H)×14mm(D)
- Weight
- 98g
- Color Display
- Black White and Red
- Display Size
- 4.2 inch
- Display Resolution
- 400(H)×300(V)
- Communication Band
- 2.4G
- Battery Volume
- 2400mAh
- Battery Life
- Not less than 5 years,Replaceable
- Battery
- CR2450*3
Product review
Description
4.2 inch 2.4G wireless digital price tag E-ink Electronic Shelf Label

Product Description
1 .Low energy, the label will work at least 3-5 years for replace the battery once.
2. Seen through 180°,It is E-Paper displays and 400x300 pixels full graphic.
3. Black & white, red/yellow colors available, Reverse display option (black/red/yellow background)
4. Scannable QR codes and images
5. The management system is realized through the cloud
6 True two-way communication.
7. Supports multi-language.
8. Completely customised screen templates tailored to your brand
9. Perfect for the retails, warehouses, logistics management and meeting system
Parameters
Model |
SETHB0420R |
Screen Size |
4.2inch |
Dimension |
105mm(V) ×98mm(H)×14mm(D) |
Display Resolution | 400*300 |
Display Type | Bi-stable EPD(E-ink Display) |
Display Color | Black white and red |
Appearance | Standard unit available with white frame |
Unit Identifier Barcode | Recognized by Scanner or Labeling on back |
Opereating Temperature | 0~50℃- |
Storage Temperature | -10~60℃ |
Battery Life | Not less than 5 years,Replaceable |
Replaceable Batteries | CR2450*6 |
Weight | 125g |
Communications | 2.4G |
Operating Voltage | 2.4V~3.6V |
Wireless communication technology

In-store System Solutions

Stand-alone operation: achieve no network price change;
Bulk update: support unlimited updates and large batch sync updates;
Personalized display: Supports a variety of display templates such as text and images.
Our Advantages

Why choose sertag’s electornic shelf labels ?
1.Improve the operation efficiency of
commodities
2.In-depth evaluation of the value of each commodity and each location
3.Intelligent display of commodity information
4.Enhance the interaction between products and customers
VIDEO
Application


