SHENZHEN SECURITY GROUP CORP.LTD.

This GSM alarm system is very good,the GSM alarm have good feedback ,This alarm system is very popular in Euro

THE alarm system is verty popular in Europe,and this alarm system is a new design,the alarm system have good f

8 defence zones; Password protection Wireless-learning remote control, and other detectors Program the durat

*2 LED display of defence zone Password protection Program the duration length of the siren. Time delay to

Descriptions: 1. Multi-band (**0MHz, **0MHz, ***0MHz) 2. GSM cell phone carrier 3. Friendly human voice

Descriptions: 1. Multi-band (**0MHz, **0MHz, ***0MHz) 2. GSM cell phone carrier 3. Friendly human voice

is the newly model developed according to the large requirement from the oversea market. The alarm records can

This is the newly model developed according to the large requirement from the oversea market. The alarm record

Updated *2 wireless & 2 wired zone alarm system Outstanding features: 1)Compatible with the internal Dig

No need of telephone line in order to have your location fully protected Program the duration length of the

This is the newly model developed according to the large requirement from the oversea market. The alarm record

SA-O alarm host adopted American original chips, micro computer control technology. Which is a intelligentzed,