How Do Electronic Shelf Labels Mobile Apps Work?
Sertag's electronic labels system transmits data to the electronic tags via an Android phone;The label displays the product information to realize the real-time update of the product information.


Sertag's electronic labels system transmits data to the electronic tags via an Android phone;The label displays the product information to realize the real-time update of the product information.





1. We provide communication protocols, allowing customers to develop their own mobile apps.
2. Devices can be operated by sending commands through network interface protocols, enabling system integration and automated card writing (with data sourced from your server).
3. We provide a card reader along with its data protocol, which can send data through the serial port of the upper machine.


