1. What is RFID?
RFID is the abbreviation of Radio Frequency Identification, that is, radio frequency identification. It is often called inductive electronic chip or proximity card, proximity card,...
Bluetooth POS can be used with mobile terminal smart devices to perform data transmission through the Bluetooth pairing function, display the electronic receipt through the mobile terminal, perform...
Basic definition of access control card The original smart access control system consists of a host, a card reader and an electric lock (add a computer and a communication converter when connected ...
NFC key tag, can be also called NFC keychain and NFC key fob, is the ideal identification solution .For the chips can choose 125Khz chip ,13.56mhz chip ,860mhz chip.
NFC key tag are also used for ...
Stainless steel metal card, referred to as stainless steel card, is a card made of stainless steel.
The metal card, in the traditional sense, uses brass as the raw material and is refined through...