






Attributes
Frozen 2.13 inch ESL RF ModulesModel Number
CustomBrand Name
Shopping Mall/Big warehousing/Fresh StoreApplication
RF ModuleType
ShenzhenPlace of Origin
ESL SolutionSupplier Type
Frequency:IOT ESL Solutions
Interface Type:SPI
Operating Temperature:-20°C-40°C
Dimensions:frozen 2.13 inches
Voltage - Supply:3.1-3.3v
Product name:Frozen 2.13" Electronic Shelf Label
All Frozen Size:NFC 2.13/2.66/2.9 inch
Screen color:Black and white
Product Function:Display Products Information
Application Scenario:Supermarket Fresh/Cold warehousing/Frozen Store
Operating voltage:3.1-3.3v
Battery life:5 to 7 years
Operating temperature:0°C-40°C
Waterproof:IP65/IP67(optional)
Wireless Technology:WIFI/NFC/BLE 5.0


