https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
Write/reader device Hqt05

Write/reader device Hqt05

Shenzhen Huitone Xing Electronic Co.LTD.
Region: China
Update: 08/30/2007
Key Specifications
HQT05-MF is a high performance MifareR card reader and writer. Multi-application cards can also be used with this reader / writer unit.

Frequency: 13.56 MHz

Read / Write ISO 14443A ; MifareR Class and MifareR PRO Standard cards

Fast data transfer

High data integrity

True anticollision

RS232 Interface

Major Feature: Read / Write for Card Issue

RF Frequency: 13.56Mhz

RF Distance: 2 cm

DC Power: 5V / 100mA

RS232: 19200,N,8,1

Card Type : ISO 14443A MifareR Class MifareR PRO

Dimension (mm) : W65 x L100 x H24.7

Housing : ABS

Weight : 115g

Operating temperature : -10 to 60 Deg C

Operating relative humidity : 10 ~ 90%

MifareR Class: Ultra-Light; Standard 1K; Standard 4K

Note: The Specification is subject to change without notice.

Application

* Access controls

* Admission control

* Master and user authentication control

* Time and attendance

* Pre-payment

* Ticketing

* Prepaid parking / meal coupon

* Checking the balance & re-loading an ePurse

* Home security & Anti-crime application

* Multi-application: Tracking, Retail, Customer, Loyalty, Leisure, Gambling

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions