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2.4G 4.2 inch Digital Price Tag E-ink Electronic Shelf Labels
| Categories | Digital Labels For Warehouse |
|---|---|
| Trademark/Brand | Sertag Electronic shelf labels Manufacturer |
| Model | SETPG0420R |
| Display Size | 4.2 inch |
| Display Technology | E-ink Display |
| Dimensions (mm) | 104.5*87.5*12.7 |
| Battery Capacity | 2400mAh (CR2450*4) |
| Battery Life | 3-5 years |
| Download |  |
| Update Time | Nov 15,2025 |
Detail Information
4.2 inch Digital Price Tag E-ink Electronic Shelf Labels
The SETPG0420R electronics price tag is a versatile and energy-efficient solution designed for various applications including supermarkets, factories, hospitals, and conference room door signs. Featuring a 4.2-inch e ink price display, this ESL label offers full viewing angles, replaceable batteries, and fast price updating capabilities, promoting a paperless and cost-effective environment.
The SETPG0420R electronics price tag is the perfect ESL label solution for diverse applications requiring dynamic and reliable information display. By incorporating wireless e ink price display technology, it offers a secure, efficient, and environmentally friendly way to manage product pricing and information. Upgrade your system with the SETPG0420R and experience the advantages of modern digital tagging technology.
2.4G Electronic Shelf Label System Architecture
● Wireless Communication
Supports wireless communication with a range of up to 30 meters, ensuring reliable performance across extensive areas.
● Custom Duplex Communication Protocol
Incorporates a custom duplex communication protocol for enhanced security and reliability.
● Data Calibration
Features both hardware and software data calibration to ensure accuracy and consistency.
● Easy Assembly and Quick Deployment
Designed for easy assembly and rapid deployment, saving time and labor costs.
● Secure 2.4G Communication
Utilizes a 2.4G carrier frequency with encrypted communication for secure data transmission.
● Low Power Consumption
Engineered for low power consumption, the label boasts a battery life of up to 5 years under normal usage.
2.4G Electronic Shelf Label Base Station
Click the following pictures to get more information about the 2.4G electronic shelf label base station:
✔ Comprehensive 30-Meter Communication Radius
✔ Custom Duplex Communication Protocol
✔ Seamless Software Updates
✔ Built-In Server for Streamlined Operations
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