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4.2 inch 400*300 Resolution Electronic Shelf Label Epaper Display Tag For Retail

4.2 inch 400*300 Resolution Electronic Shelf Label Epaper Display Tag For Retail

4.2 inch 400*300 Resolution Electronic Shelf Label Epaper Display Tag For Retail
4.2 inch 400*300 Resolution Electronic Shelf Label Epaper Display Tag For Retail4.2 inch 400*300 Resolution Electronic Shelf Label Epaper Display Tag For Retail4.2 inch 400*300 Resolution Electronic Shelf Label Epaper Display Tag For Retail
CategoriesRetail Electronic Shelf labels Solution
BrandSertag Electronic shelf labels Manufacturer
ModelSETR0420N
Display Size4.2 inch
Outline104.5mm(V) ×98mm(H)×14mm(D)
Weight97g
Color DisplayBlack and White
Display Resolution400(H)×300(V)
Communication Band433MHz/868 MHz /915 MHz
Response Time9S(Configurable)
Battery LifeNot less than 5 years,Replaceable
BatteryCR2450*3
Download DOCpdf icon
Update TimeMar 19,2024
Detail Information
4.2 inch 400*300 Resolution Electronic Shelf Label Epaper Display Tag For Retail
Feature
1. Low energy
2. Black and white 
3. Cloud or local Server based options
4. 433MHz/868 MHz /915 MHz communication
5. 400*300pixels full graphic, E-Paper displays
6. Perfect for the retails, warehouses, logistics management and meeting system
Model
SETR0420N
Screen Size
4.2inch
Dimension
216mm(V) ×131mm(H)×9mm(D)
Display Resolution
400*300
Display Type
Bi-stable EPD(E-ink Display)
Display Color
Black and white
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*3
Weight
239g
Communications
433MHz/868 MHz /915 MHz
Operating Voltage
2.4V~3.6V
Wireless Communication Technology
ØDisplay update rate: 30 minutes/30 thousands tags.
ØSuccess Rate: 100%.
ØCommunication Band: RF 433MHz.
ØCoverage Distance: 30-50 meters
ØDisplay Templates: Customizable, support for dot matrix (picture).
ØWorking Temperature: 0 ℃ ~40 ℃ or -25~15 ℃。
ØCommunication interaction: two-way communication, real-time interaction.
ØLife Time: 5 Years, battery can be changed.
ØSystem: Support format text, Excel files, data intermediate table, custom development and other methods.
                                                                   
System Architecture
Solution for Market

Real-time display of the latest price and price type of the supermarket background system and other related information
Network Architecture (Single Store Model)
Network Architecture (Multi-Store Model)
Why Choose Sertag's Electronic 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
           
Technical
Prdouct Function
Sertag
HS-COMPANY
HL-COMPANY
B-COMPANY
Power  Dissipation
5--8 years
5years
5years
5years
 Communication Frequency
Multichannel Industry  SubG
2.4G
Single channel Industry Subg
2.4G
Data security level
Encryption technique
no
no
no
Cost

15% reduction

High
High
High
Communication Distance
24M
12M
12M
8M
Speed of communication
2000/hour
700/hour
700/hour
700/hour
Battery Replacement

Simple, low maintenance cost

Complex, high maintenance cost
Complex,high maintenance cost
Complex,high maintenance cost
Application

Retail ,logistics, medical treatment, storage

Retail
Retail
Retail
Application
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