ESL Solution Overview
ESL Solution: The label controller and the label connect through 2.4G, and the working process is: The client send the instructions to the controller, the controller transmits data to the label, and the label will update instantly.
The ESL Solution also has two ways to work:
①Cloud ESL solution(Label management software+V2.4 Label Controllers+E-ink display price tag): It is possible to remotely manage one or more stores (different locations) by installing an ESL software and using the API to connect to customers' system. Suitable for any scenarios.
②Local ESL solution(V4.4 Label Controller+(+V2.4 Label Controllers)+E-ink display price tag): V4.4 controller have integrated server and software device that it can work directly by connecting to the local network, without installing the software. It is very simple and convenient to install in the local. Suitable for Testing,shops, bakeries, bookstores,Pharmacy and so on.

ESL Features
