Hongkong Vstar International Ltd.

Name: GSM Controller SMS DTU-5010 The GSM Controller DTU5010 is a universal GSM dialer and controller as well as a GSM Remote Control and Alarm Unit. it provides 4 relay drivable outputs(12V-24V), 4 inputs and RS232 Serial Port.

If you don't have a burglar alarm system, you need one. Here's why, you work hard to make money to buy a home, and pay a mortgage, and have a car, and have nice things, and so your family can also have nice things

VSTAR Security perimeter anti-theft alarm system with bus communication mode, wireless communication mode, for large residential networking system has its own powerful advantages

Logistics vehicle application|Vehicle fleet management solution|Gps vehicle tracking ■For real-time monitoring company vehicles ■improve the core competence of enterprises; assurance the life and property security

The alarm system adopts SMS data transmission and voice platform of GSM network to send control command and receive alarm remotely. When a signal is detected by detectors, the detectors will send alarm signal to system immediately.