Chip: Support to any with a capacitor of 18PF

Dimension: Accepted customized

Reading Distance: according to the dimension and reader

The Purpose: 

It’s a NFC tag with an extra GPIO universal function, population in used for some high security required application, like touchable mobility payment, smart payment, Self service E-shop machine, requires trigger for security confirmation, or requires a double confirmation on the NFC ID identification. 

Sensor LED light to turn on/off home electric appliance, Check on Pins to driver NFC read function.

Especially Application is also in Home Entertainment to control cooling Fan, Cooker, Room Lamp and so on.