Topten Electronics Technology Co.,Ltd is the first and professional manufacturer of GSM car alarm system in our country.

The main use of our GSM car alarm are anti-burglar, anti-hijacking and anti-destroying. In case of burglar, hijacking and destroying, the system can transmit voice signal to your phone. It enables you to keep in touch with your car at any time and any where.

Topten GSM car alarms are the best choice for you to protect your car.