Main Features of 2014 New  Wireless 16-zone Intelligent Alarm System  :
Built-in GSM module for alarming, no wire needed
16 wireless zone, 3 detectors for each zone, four attribute for option: burglar,delay, Vocal Duress, Mute Duress
Max enroll 8 remote controllers, support home arm, away arm
Operated by IOS or Android based smart phone
Alarm phone type can be set in SMS,Dialing,or SMS & dialing.
With 20s recording
Support two way communication
http://www.karassnsecurity.com