ADH Technology Co. Ltd.
安達鑫科技
Office was moved from Taichung city to Nantou county on 12/25, 2020.
Fingerprint scanner
The GT-511C3 was launched in April, 2013. The GT-511C1 was launched in May, 2013. In June, 2014 the GT-511C1 was upgraded to GT-511C1R that is able to have 360-degree recognition. The GT-511C Series was retired and replaced by GT-521F series in 2018. The GT-521F32/F52 was launched in June, 2017.
GPS Receiver
The GP-635T was launched in Oct.,2012 . The GP-20U7 was launched in Jan.,2015. The GP-2106 has been retired in May,2015.