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  • Yes, we have wifi electronic shelf labels with button. Please check the attachment.The function of a button is to report key events. Of course, if you also can develop the function of button by yourself. ...

  • Of course, Sertag cannot only provide the whole Wi-Fi tags solution, but also can provide wifi tags MQTT interaction protocol for system integrators.Here is the WIFI tag API integration manual for you, please check the attachment.If you have any doubts, please contact with us: sales..........com ...

  • Of course ,Sertag cannot only provide the whole wifi tags solution, but also can provide wifi tags MQTT interaction protocol for system integrators.Here is the wifi tags MQTT interaction protocol for you, please check the attachement.If you have any doubts,please contact with us : sales..........com ...

  • If you choose Sertag Wi-Fi electronic shelf labels system, we can provide you with API interface for you to connect our service software to control Wi-Fi ESL system.If you don't need Sertag Wi-Fi electronic labels system, we can also provide you with the Wi-Fi communication protocol, and you can develop the service software by yourself. ...