Atributos
2.9 inchesDimensiones
2.400-2.480 GHzFrecuencia
Etiqueta, WIFI, NFC, Bluetooth, LabelCaracterísticas especiales
ShenzhenLugar del origen
Frozen 2.9 inch ESL EASNúmero de Modelo
CustomMarca
Product name:Frozen 2.66 inch Electronic Shelf Label
Product size:NFC 2.13/2.6/2.9 inch
Screen color:Black/ white/red / Yellow
Product function:Display Products Information
Application Scenario:Big Supermarket/Cold Warehousing/Fresh Store
Operating voltage:3.1-3.3V
Battery life:3 to 5 years
Operating temperature:0°-40°C
waterproofing grade:lP65/IP67(optional)
Wireless communication:WIFI/NFC/BLE 5.0
