CONTACT US

+86-13664268735

sales@sertag.com

Global Pioneer in Electronic Labels
Global Pioneer in Electronic Labels
Home / All / Wifi Electronic Shelf Labels /

4.2inch E-ink Tags for Smart Factory, Wi-Fi Digital Signage for Meeting Room

4.2inch E-ink Tags for Smart Factory, Wi-Fi Digital Signage for Meeting Room

4.2inch E-ink Tags for Smart Factory, Wi-Fi Digital Signage for Meeting Room
4.2inch E-ink Tags for Smart Factory, Wi-Fi Digital Signage for Meeting Room4.2inch E-ink Tags for Smart Factory, Wi-Fi Digital Signage for Meeting Room4.2inch E-ink Tags for Smart Factory, Wi-Fi Digital Signage for Meeting Room
CategoriesWifi Electronic Shelf Labels
BrandSertag Electronic shelf labels Manufacturer
ModelWi-Fi E-ink Tag SETPW0420R_V1
Display Size4.2inch
Communication2.4G WiFi b/g/n
Power Supply ModeButton Battery
Battery CapacityCR2477*6
Battery Life1 year (4 refreshes/day)
Working Temperature0~40℃
Light & Button1 x tri-color LED & 2 x buttons & 1 x reset button
Download DOCpdf icon
Update TimeApr 20,2024
Detail Information
The WiFi Electronic Shelf Labels redefine convenience and efficiency. Our e-ink display electronic labels provide crystal-clear visibility while ensuring minimal power consumption. The built-in LED lights and buttons add a user-friendly touch, creating a superior experience. Upgrade your working environment with our WiFi-enabled ESLs, combining innovation and practicality to streamline operations. 
4.2inch E-ink Tags for Smart Factory, Wi-Fi Digital Signage for Meeting Room
4.2 inch wifi electronic labels
● E-Paper Display Technology: Enjoy the benefits of low power consumption and clear visibility with our E-Paper displays, featuring black, white, and red color options.

● Wireless Connectivity: Stay connected effortlessly with WiFi capability, ensuring reliable communication for efficient data updates.

● Standalone Operation: No need for a dedicated base station; our ESLs operate independently for a simplified setup.
Product Model 
SETPW0420R_V1
Display Technology
Tri-colors E-ink Display
Communication
2.4G WiFi b/g/n
Resolution (pixels)
400*300
Dimensions (mm)
104.95*95.93*15.2mm
Display Area (mm) 
84.6(H) * 63.4(V)
Pixel Size (mm)
0.212*0.212
Power Supply Mode
Button Battery
Battery Capacity
CR2477*6
Battery Life
1 year (4 refreshes/day)
Working Temperature
0~40℃
Visual Angle
180°
Supported Content Format
Text/picture/QR code/barcode
Light & Button
1 x tri-color LED & 2 x buttons & 1 x reset button
Wireless Firmware Update
Yes
Support Remote Control
Yes
Support Interface Docking
Yes
Display Color
Black/White/Red
4.2inch E-ink Tags for Smart Factory, Wi-Fi Digital Signage for Meeting Room Features
● Firmware Updates: Keep your labels up-to-date with the latest features through easy firmware updates.

● Remote Control: Manage and control your ESLs remotely for enhanced convenience.

● Interface Integration: Seamlessly integrate our ESLs with your existing systems for a hassle-free experience.

● Built-in LED Lights and Buttons: Benefit from built-in LED lights and buttons, adding a user-friendly touch to your ESLs.
Wi-Fi Digital Signage E-ink Tags — System Architecture
Wifi ESL System Architecture
4.2inch Wi-Fi Digital Signage E-ink Tags Download
WiFi Electronic Tags SETPW0420R_V1 Specification
Template Interface Calling Instructions
WiFi Electronic Labels Working Status Description
WiFi Tag System API Interface
WiFi electonic shelf labels solution
Wi-Fi Digital Signage E-ink Tags Customer Case 
 digital tags in production
digital tags for hospital
meeting room digital tags
KEEP IN TOUCH
*Email
Name
Tel
*Title
*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.

One-stop Electronic Shelf Label Provider