How many electronic labels that can be configured for base station, how this association is made？

Sertag electronic shelf labels system can manage multiple stores, and each store can deploy multiple base stations. Each base station can manage an unlimited number of eink tags. Of course, the premise is that electronic labels are in the coverage range of the base station. At the same time, it is also necessary to consider that the refresh time for excessive tags can become longer. It is recommended that there be no more than 5000 tags per base station.