Shenzhen DaiYa Electronics Technology Company Limited is a leading GSM Alarms, SMS Security Alarm, Alarm Systems, Controller Medical Telemetry, GPRS Data Logger Manufacturer from 2012 in the worldwide. Products Line: GSM/PSTN Home Systems; Alarms; data ...

Legato is the manufacturer of Linux DVR, SMS GSM Alarm Messenger and Data Acquisition Device in Hong Kong. We have a team engineers programmers R&D DVR & on Platform. sends text data message to mobile phone capturing via 2 AD channels. Since established 1989, we ...

Shenzhen Yingke Hudong Technology Trade Ltd. was established in 2003, and is a professional supplier of GSM & CDMA communication terminals. We have modern factory Shenzhen. attained ISO9001 certification. As the original manufacturer CWT5000 terminals ...

HUOBEI We design and manufacture the most GSM Controllers yet! Excellence in Design Manufacturing HUOBEI's many years of experience gsm,CDMA 4G remote controller board system enable us to provide smart robust products for our customer's ...

We are a professional trading company and also the first distributor of R4-III revolutionary located in Guangzhou, China. We provide good-qualified products(mainly R4-III, GSM network unlock adapter, X-box360 rapid fire controller, SnapArmor TM many ...