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Wi-Fi 4.2inch E-ink Display Tags Electronic Shelf Labels for Smart Factory

Categories	Digital Labels For Warehouse
Brand	Sertag Electronic shelf labels Manufacturer
Model	Wi-Fi E-ink Display Tag SETPW0420R_V1
Display Size	4.2inch
Communication	2.4G WiFi b/g/n
Power Supply Mode	Button Battery
Battery Capacity	CR2477*6
Battery Life	1 year (4 refreshes/day)
Working Temperature	0~40℃
Light & Button	1 x tri-color LED & 2 x buttons & 1 x reset button
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Update Time	Apr 24,2025

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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 Wi-Fi E-ink Display Tags Electronic Shelf Labels for Smart Factory

✔ 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
Communication	2.4G Wi-Fi b/g/n	Resolution (pixels)	400*300
Dimensions (mm)	104.95 * 95.93 * 15.2	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°
Wireless Firmware Update	Yes	Support Remote Control	Yes
Support Interface Docking	Yes	Display Color	Black, white, red
Supported Content Format	Text, picture, QR code, barcode	Light & Button	1 x tri-color LED & 2 x buttons & 1 x reset button

4.2inch Wi-Fi E-ink Display Tags Electronic Shelf Labels for Smart Factory Feature

● 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 E-ink Display Tags Electronic Shelf Labels —System Architecture

4.2inch Wi-Fi E-ink Display Tags Electronic Shelf Labels for Smart Factory Download

Wi-Fi Electronic Label SETPW0420R_V1 Specification

Template Interface Calling Instructions

Wi-Fi E-ink Electronic Label Operation Guidance

WIFI Electronic Labels Working Status Description

Wi-Fi Electronic Tag User Manual

WIFI Electronic Tag API Integration Manual V1.0.6

Wi-Fi E-ink Display Tags Electronic Shelf Labels Customer Case

Wi-Fi 4.2inch E-ink Display Tags Electronic Shelf Labels for Smart Factory

Wi-Fi 4.2inch E-ink Display Tags Electronic Shelf Labels for Smart Factory

One-stop Electronic Shelf Label Provider