Çin Business-Alarm-Systems;-Monitored-Alarm-Systems İhracat ve İthalat Firmaları ve Business-Alarm-Systems;-Monitored-Alarm-Systems İş İlanları

The GSM Alarm System S3526 is a new security protection solution special for home, house and office and other applications. It based on Wireless GSM Communication network, intergrated Computer technology. When any sensor activated, it will Call&Send SMS to owners telephone immediately. What you need is a SIMCard which supports Call ID function.