Attributs
4.2 inchesDimensions
TAG, Bluetooth, NFC, WIFIUsages spéciaux
ShenzhenPoint d'origine
4.2 inch e ink screen EASNuméro de Type
CustomMarque nom
NFC 4.2 E ink display shelf price tagProduct Name
Screen color:Black/ White / Red/Yellow
Product Function:E ink Display Products Information
Application Scenario:Shopping Mall/Big warehousing/Store
Operating voltage:3.1-3.3V
Battery life:5-7years
Operating temperature:0°C-40°C
ESL operating frequency::2.400-2.480 GHz,maximumEIRP ≤ 10mW
waterproof:IP65IP67(optional)
Wireless Technology:WIFI/NFC/Ble 5.0
