Alarm,SMS with Dial(GSM) GALAXY 24 ZONE 4016 GSM Micro-controller based. Separate Key Pad. 24 wired zones. Inbuilt GSM based speech and SMS dialler module. Non-volatile memory. Main control station panel in ABS body. GALAXY 12 ZONE 4016 GSM Micro-controller based. Separate Key Pad. 12 wired zones. Inbuilt GSM based speech and SMS dialler module. Non-volatile memory. Main control station panel in ABS body.