... . Remote control, convenient 3. Password protected 4. SMS to enable arm/disarm 5.SMS and auto dia Specification:1.Protection zone ... . Remote control, convenient.3. Password protected4. SMS to enable arm/disarm, partial arm/disarm, siren5. High siren volume so to scare away ... to recheck the GSM panel status, alarm report, zone name, arm/disarm status.8. Audible/mute siren programmed9. Panic help10. AC ...