2.9-Inch Wi-Fi E Ink Electronic Shelf Label

This 2.9-inch electronic shelf label features an E Ink display for clear visibility and low power consumption. It supports wireless updates via Wi-Fi, enabling real-time price adjustments and product information display.

Suny 2.9 Inch Electronic Product Labels Tags Wifi E Ink Digital Price Tag Electronic Shelf - Image 1

Technical Specifications

Overview

Smart Retail Electronic Shelf Labels

These 2.9-inch E-Ink electronic shelf labels provide a high-efficiency solution for modern retail environments. By leveraging wireless 2.4GHz technology, these units allow for real-time, centralized pricing and product information updates across multiple locations. Designed to improve operational efficiency, they help reduce manual labor costs, eliminate pricing errors, and support sustainable retail practices by minimizing paper waste.


Available ESL mounting accessories
Various mounting options including universal clamps, stands, and waterproof back clips.

Display Specifications

Display Technology
Dot-matrix E-Ink Electronic Paper
Screen Size
2.9 inch

exploded view of electronic shelf label components
Physical construction components including front cover, E-Ink display, and back shell.

Technical Features

Durability

Waterproof4H Scratch ResistantAll-Terrain

Performance Highlights

40 °C
Operating Temp Above
180 degrees
Viewable Angle

Wireless Connectivity
2.4GHz WiFiNFCBLE433MHz

Environmental and durability features infographic
Key physical durability features including waterproofing and scratch resistance.

System Integration

Management Software

  • Template design tool
  • Local e-retail version
  • Cloud-based e-retail version
  • SDK integration support

System Components

ComponentFunction
Wireless GatewayCentral communication hub
Handheld ReaderOn-floor inventory management
Cloud/Local ServerDatabase & data synchronization

System architecture diagram for electronic shelf labels
System architecture showing connectivity from cloud database to wireless gateways and labels.

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