Solution Platform

SoluM’s ESL system platform has a modular configuration
allowing you to customize a variety of applications and solutions to suit your needs.

  • · 2.4GHz and 900MHz RF frequency choice
  • · Real-time update and massive update system
  • · User interactive tags with button and LED blinking functions
  • · Customized server platforms (Local, Central and Cloud)
  • · Location Based Service and promotion solutions etc.

Fastest & Real-Time Update

SoluM ESL system has the industry’s fastest update speed at 2Mbps data rate, high performance MCU and RAM/Flash memory, compressed data transmission, and optimized communication protocol. Now you could focus on more important tasks, rather than manually updating price labels, which positively impact your business and improve customers’ experience.

Real-Time System

SoluM’s real-time system is designed to update fast enough to answer immediate update needs. Utilizing a real-time system, various user interactive solutions are possible, such as Button Feedback, LED Blinking, LBS inventory management, and a real-time stock alert feature.

Multi RF Technologies

SoluM is the only ESL company who has both 2.4GHz and 900MHz RF solutions. Retailers can select between either 2.4GHz or 900MHz upon store environment needs.

Various ESL Server Platform

SoluM was the first company to deploy Central Server in the ESL industry with very stable and seamless performance.
Central server – in HQ or Data center instead of individual store server – could reduce significant infrastructure and management requirements.

  • · Select between Local Server and Central Server based on store operational requirements
  • · First in the industry – Central Server deployment (2015)
  • · Save on server setup cost and total operation cost compared to local server
  • · A single Central Server could manage hundreds of thousands of ESLs

Cloud Server

SoluM’s Cloud Server is optimized to perform in modern Cloud environment, enabling retailers to reduce infrastructure and management requirements

cloud server
  • · Private or public cloud server without setting up local or central server
  • · Remote management and system expansion capability
  • · Web-based ESL server operation

Easy Installation & Convenience features

SoluM’s ESL tags and Gateway, does NOT require an additional registration process and can be installed/assigned right out of box. ESL can be connected to Gateway simply by scanning barcodes, making the process easy and simple for store associate.


Central Monitoring System


SoluM provides a web-based ESL management system that monitors ESL statuses (battery status, networks and Gateway status) for each individual store.

Layout Designer

SoluM provides an ESL Tag display layout management tool that allows the system manager to easily design ESL layouts.


Scheduling Update


SoluM’s Scheduling feature allows ESL updates to be set at a predefined date/time. Once the information is received by the ESL, the tags will update at scheduled time even if it’s disconnected from the GW.

Location Based Service (LBS)

SoluM’s ESL system supports Location Based Service allowing automated product location management and product navigation by detecting signal strength between the Gateways and ESLs.

solum ESL