What is Sertag Double Sides 7.5inch E-ink Table Card ?

Sertag double sides e-ink table card   is a kind of advanced wireless automatic updating system, which replaces the way of traditional paper sign/table card that need manual replacement.

Double sides e-ink table card chooses wifi solution. Here is wifi electronic labels system structure:

The features of double sides e-ink table card:

1.Ultra-low power consumption: Up to 1 year of autonomy on a single charge.

2.Easy installation without cable connection.

3.Real-time online communication based on standard WIFI network (no additional deployment of dedicated base station).

4.Display technology: E ink screen clear display.