Attributs
Frozen 2.9 inch ESL RF ModulesNuméro de Type
CustomMarque nom
Supermarket Fresh,Cold WarehouseApplication
Module RFType
ShenzhenPoint d'origine
ESL SolutionType de Fournisseur
Fréquence:IOT ESL Solution
Type d'interface:SPI
Température de fonctionnement:-20°C-40°C
Dimensions:Frozen 2.9inches
Tension D'alimentation:3.1-3.3V
Product name:Frozen 2.9" Electronic Shelf Label
All Size:NFC 2.13/2.6/2.9 inch
Screen color:Black/white
Screen display mode:Electronic paper dot matrix
Operating voltage:3.1-3.3V
Battery life:5 to 7 years
Operating temperature:-20°C-40°C
baterry life:5-7years
waterproofing grade:IP65/IP67(optional)
Communication protocol:WIFI/NFC/Ble 5.0
Product Function:Display Products Information
Application Scenario:Supermarket Fresh/Cold warehousing/Frozen Store
vente Unités:Article unique
