Walmart is leading the charge to replace traditional paper price tags with electronic shelf labels (ESLs) by 2026. The retailer aims to introduce the technology in 2,300...
In the Czech Republic, BILLA uses them and they respond to the RFID reader on my phone. It’s a different kind though, most have black-white-red displays.
No they are wifi controlled
They are also IR controlled. A lot of them have a little window on the front of the unit, and an array of transmitters in the ceiling.
Probably different models for different sets. The set I work with are purely wifi. They have a light on them to blink is the only extra thing they do
IR on them does sound stupid though, in a store environment that can be blocked rather easily
In the Czech Republic, BILLA uses them and they respond to the RFID reader on my phone. It’s a different kind though, most have black-white-red displays.