Dongguan Daying Electronic Technology Co., Ltd.
Products
HomeProductsGSM Alarm System SeriesDY-GSM40B
DY-G10A DY-GSM40B>>DY-G10A
1
GSM & PSTN Double Network Alarm System DY-GSM40B>>GSM & PSTN Double Network Alarm System
n Fashionable and high-tech touch keyboard n 128X64 dot ma...
Copyright © 2011 Dongguan Daying Electronic Technology Co., Ltd. All Rights Reserved
Address:5th Floor, D #, Futai High-Tech Park, No.8 Qingfeng South Road, Tangxia Town, Dongguan City, Guangdong Province, PRC China. Tel:86-769-82553706 82553753 
Website:http://www.dygsm.cn E-mail:ls@dygsm.com Post:518000