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Electronic Shelf Label Systems for Retail Projects

Compare e-ink digital price tags, Bluetooth and 2.4GHz ESL options, label formats and sample-kit paths for your retail project.

Why Choose Tocvue ESL System?

Our ESL solutions are designed to reduce labor costs, reduce manual price-change steps, and enhance the customer shopping experience.

Low-Power E-Ink

Paper-like display with replaceable coin-cell battery configurations; final battery life depends on model and use

BLE or SDR Workflow

Choose phone/tablet local operation for a small project or centralized management for a larger deployment

Model-Specific Protection

Confirm environmental protection and temperature suitability against the selected model

Digital Price Updates

Reduce repetitive paper-label work; exact update behavior depends on the selected architecture and workflow

4-Color E-Ink Display

Supports BWRY (Black/White/Red/Yellow) for dynamic pricing & promotions

175° Viewing Angle

Ultra-wide viewing angle for clear readability from almost any position

Featured Products

Discover our most popular ESL solutions trusted by retailers worldwide.

SLIM-213BW-LOW Low Temperature E-Ink ESL Digital Price Tag for cold storage freezer retail environments

SLIM-213BW-LOW

2.13" low-temperature E-Ink label for projects that need cold-environment suitability. Confirm operating range, protection rating and final configuration before ordering.

View Low-Temperature ESL
BLE Bluetooth electronic shelf labels with phone or tablet workflow for small retail stores

BLE Bluetooth Series

Phone-controlled BLE ESL for small phone shops, 3C stores, boutiques and pilot projects. No access point is required for the basic local workflow.

View BLE Retail Solution
Tocvue ESL evaluation-kit example; exact contents and availability are confirmed by project

ESL Sample Kit

Ask whether an evaluation kit is available for your selected models. Confirm label sizes, access point, accessories, software access and documentation before ordering.

  • Label models: Confirm available sizes and quantities
  • Access point: Confirm whether required for selected workflow
  • App, software and documentation: Confirm access and included materials
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SDR / 2.4GHz vs BLE: Choose Your ESL System

Tocvue lists two electronic shelf label architecture options with different workflows. Compare the compatible model, app or access point, site requirements and integrations before choosing.

Electronic Shelf Label system comparison showing SDR 2.4GHz access-point architecture and BLE phone or tablet local workflow
SLIM SERIES

2.4GHz Centralized ESL Architecture

The 2.4 GHz SLIM architecture uses a compatible CEDAR V3 AP for centralized updates to compatible labels. Confirm label quantity, coverage, platform and integration requirements for the project.

  • ✓
    For Larger Deployments — Supermarkets, warehouses, chain retailers and projects with a large assortment
  • ✓
    Centralized label updates — Confirm platform, update behavior, analytics and ERP/POS integration for the selected project
  • ✓
    Gateway Required — Access-point planning is part of the project; final coverage and label quantity depend on the model and store environment
  • ✓
    Project planning — Label quantity, site coverage, platform and total cost depend on selected models and store layout
Explore SLIM Series →
BLE SERIES

Bluetooth BLE Local Workflow

Digital price tags that use a compatible phone or tablet for the basic local workflow. No access point is required for this starting configuration; confirm the final app, model and project behavior before ordering.

  • ✓
    For Small Shops & DIY — Boutiques, cafés, pop-up stores, 3C electronics shops, single-location retailers
  • ✓
    Phone or Tablet Workflow — Manage selected label content locally from a compatible mobile device
  • ✓
    No Access Point for Basic Local Operation — Suitable for small stores, samples and controlled pilots; final quantity is project-dependent
  • ✓
    Evaluation workflow — Ask about a model-specific evaluation before planning a wider deployment
Explore BLE Series →
Feature 2.4 GHz SLIM Bluetooth BLE (DIY)
Ideal Store Size Project size and label quantity confirmed by site plan Small shops / Local pilots
Infrastructure Cedar V3 AP Gateway required No AP for basic local workflow
Coverage Range Confirm by model and site planning Confirm by model, app and environment
Update Speed Confirm timing for model and configuration Confirm app and update behavior by model
Management Confirm platform by project Compatible mobile workflow
Entry Cost Quote depends on selected models and site requirements Quote depends on selected models and project requirements
Learn About Cedar V3 Gateway Request an ESL Sample Kit

Versatile Usage Scenarios

Tocvue ESL labels are suitable for various industries, improving efficiency and accuracy across the board.

Electronic Shelf Label ESL Application in Supermarket Retail Store - digital price tags on grocery shelves for real-time pricing updates

Supermarkets & Grocery

Centralized label updates can support pricing workflows for compatible 2.4 GHz SLIM deployments. Confirm platform functions, integration and update behavior for the selected configuration.

ESL Digital Price Tags in Electronics Retail Store - 3C electronics shop price labeling for phones tablets laptops

Electronics & Appliances

Display detailed product specs, warranty info, and fluctuating tech prices on large-format e-ink screens. Perfect for 3C stores handling frequent model changes and price-sensitive shoppers.

Electronic Shelf Labels in Specialty Luxury Boutique Store - premium retail display for jewelry cosmetics fashion brands

Specialty & Luxury Retail

Elegant, paper-like E-Ink displays complement premium store aesthetics while delivering multi-language support, QR codes linking to brand stories, and instant campaign messaging.

ESL E-Ink Labels in Industrial Warehouse Logistics - inventory management tags for picking zones bin locations stock tracking

Industrial & Warehouse

Model-specific label options for warehouse and inventory workflows. Confirm environmental protection, temperature range and battery conditions against the selected product card.

E-Ink Label Size Options

From small price tags for jewelry to large information signs for appliances, we have the perfect size for every department.

2.13 inch ESL
2.13 inch

SLIM Series 2.13"

Resolution: 250 × 128
2.13-inch display size for shelf-edge label applications.

View Details
2.9 inch ESL
2.9 inch

SLIM Series 2.9"

Resolution: 296 x 128
Ideal for detailed product info or special offers.

View Details
4.2 inch ESL
4.2 inch

SLIM Series 4.2"

Resolution: 400 x 300
Perfect for fresh produce and electronic tags.

View Details
7.5 inch ESL
7.5 inch

SLIM Series 7.5"

Resolution: 800 x 480
Designed for large promotional signs and posters.

View Details
1.54 inch ESL
1.54 inch

SLIM 1.54"

Compact size for cosmetics and jewelry sections.

View Details
2.66 inch ESL
2.66 inch

SLIM 2.66"

Wide-aspect display for horizontal shelf mounting.

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3.5 inch ESL
3.5 inch

SLIM 3.5"

Balanced size for pharmaceutical and grocery.

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5.83 inch ESL
5.83 inch

SLIM 5.83"

High-resolution medium display for bulk goods.

View Details

Client Implementation Cases

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Product Demo

Watch ESL System Demo

See how electronic shelf labels transform retail pricing management

Transform Your Retail Experience Today

We provide factory-direct pricing for ESL solutions worldwide. 24/7 technical support included.

ESL Project Procurement Guide

Commercial terms for BLE and 2.4GHz ESL deployments.

ItemDetails
MOQPilot kits available; bulk MOQ depends on label size and solution type.
Lead TimeSample 5-10 days, project orders typically 15-30 days.
IntegrationConfirm platform deployment and integration requirements for the selected project.
Warranty2-year product warranty with remote technical support.

Quick FAQ

How do I choose BLE vs 2.4GHz? BLE is ideal for smaller stores; 2.4GHz is preferred for larger networks and centralized control.

Can I start with a pilot? Ask whether an evaluation kit is available for the selected models and workflow; confirm contents, access requirements, price and schedule in the quotation.

What data can be shown on labels? Price, promo text, barcodes, product info, and selected branding elements.

Related pages: ESL Sample Kit | POS, ERP & WMS Integration Guide | ESL Insights | Request Project Quote