Atributos
Frozen 2.9 inch ESL RF ModulesNúmero de Modelo
CustomMarca
Supermarket Fresh,Cold WarehouseUso
Módulo de RFTipo
ShenzhenLugar del origen
ESL SolutionTipo de Proveedor
Frecuencia:IOT ESL Solution
Tipo de interfaz:SPI
Temperatura de funcionamiento:-20°C-40°C
Dimensiones:Frozen 2.9inches
-Tensión de alimentación: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
