Boltsec Hi-Tech. Co., Ltd. was created in 2002 by Dr. BOLT who led an information

technology R & D team. From the creation, Boltsec Hi-Tech. Co., Ltd. has developed

dozens of GSM alarm system and remote control devices, were widely applied in home,

automotive, industrial and medical treatment territories etc..

The main products include:

1. GSM Home Alarm System
2. GSM MMS Alarm System
3. GSM GPS Car Alarm System
4. GSM GPRS Modem
5. GSM Telemetry
6. GSM Emergency Call System
7. Various Of Wireless And Wired Sensors etc..                                           

                                                                                                                       MORE...