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2.4G vs Bluetooth vs WiFi vs NFC ESL: What's the Best Electronic Shelf Label Technology?

Electronic shelf labels are not one-size-fits-all. Choosing the right ESL technology ensures lower operating costs, higher efficiency, and a smoother deployment experience.

Feb 12,2026

2.4G vs Bluetooth vs WiFi vs NFC ESL: What's the Best Electronic Shelf Label Technology?

Why Choose the Battery‑Free NFC Electronic Labels?

NFC powered e‑paper labels are wireless electronic labels that combine NFC (Near Field Communication) technology with ultra‑low‑power e‑paper displays.

Jan 29,2026

Why Choose the Battery‑Free NFC Electronic Labels?

Electronic Shelf Labels for Warehouse & Inventory Management Introduction

Electronic Shelf Labels (ESL), also known as digital warehouse labels, offer a smarter and more efficient way to manage inventory information in real time.

Jan 15,2026

Electronic Shelf Labels for Warehouse & Inventory Management Introduction

What's the Rise of E‑Ink Smart Badges?

The Rise of E‑Ink Smart Badges: Next‑Gen Identity and Engagement in the Workplace

Dec 18,2025

What's the Rise of E‑Ink Smart Badges?

The Rise of E-Ink Smart Badges in Modern Workplaces

E-Ink smart badges are redefining how organizations manage identity, communication, and efficiency in offices, factories, healthcare, and large-scale events.

Sep 17,2025

The Rise of E-Ink Smart Badges in Modern Workplaces

Electronic Shelf Labels or Paper Tags? Now Is the Time to Switch!

Electronic Shelf Labels (ESL) have dropped to 'cabbage prices' while their features have skyrocketed. Today, we’ll show you why right now is the perfect time to make the change.

Aug 15,2025

Electronic Shelf Labels or Paper Tags? Now Is the Time to Switch!

A Brief Discussion on the Advantages of Sertag's Four-Color Electronic Shelf Labels

With the continuous advancement of E-INK technology, four-color electronic shelf labels are progressively replacing the previous three-color versions, offering a fresh and enhanced user experience.

May 16,2025

A Brief Discussion on the Advantages of Sertag's Four-Color Electronic Shelf Labels

What New Experiences Do Electronic Shelf Labels Bring to Consumers?

Sertag has developed four-color electronic shelf labels and a 31.5-inch color e-paper signage for advertising—contributing to the future of smart retail environments.

Apr 21,2025

What New Experiences Do Electronic Shelf Labels Bring to Consumers?