Selling all electronic gadgets, electronics designing tools , components, all trending products and accessories of all kinds.
Returns accepted within 3 days, only for damaged or wrong products. Return offered in the form of Cash refund or Product exchange. Buyer is the responsible for the shipping fees.
1, plug and play standard PC USB keyboard interface mode without loading any drivers, Windows system will automatically
As a Human Input Device.
2, provided by the computer USB port and stable power supply, no external power supply, and built-in power protection.
3, an LED indicator light and a buzzer, the buzzer sounds when the credit card, the light flashed.
4, support for EM4100 card, Frequency: 125KHz, sensing distance of 8cm-15cm, or comply 14443A13.56MHZ proximity cards.
5, the output data of the lower four-byte sequence number conversion card within ten decimal digits, and enter the end, if you need other Format for our free customizable.
6, power consumption