GSM-G10E GSM Auto-dialing Alarm System with SMS sending and Remote Control 3 people to call and Sending SMS

GSM Auto-dialing Alarm System with SMS sending and Remote Control 3 people to call and Sending SMS 

GSM Auto-dialing Alarm System with SMS sending and Remote Control3 people to call and Sending SMS Function & Specification GSM receiving frequency GSM 900M/1800MHz Can send SMS and auto-dial three contacts for help LCD-display for any step during operation It has four bands of GSM frequency: 850, 900, 1800, 1900MHz (worldwide application) We use Wavecom GSM module not normal mobile phone module. It is much stable than normal mobile phone module It has keyboard to input program and setup command It has internal backup Li-battery which can work 10 hours at least (Battery: 800mA, 8.4V) and multi-country-used Power supply which can work all over the world It can send SMS and also can control GSM alarm system by SMS message to arm or disarm it It will send a feedback for any operation to make sure you can understand the status of alarm system anytime Once the electricity is short or cut, it will send a SMS message to inform users It has 11 wireless defense zones (11 wireless SOS zone, one fire alarm zone, one external power failure alarm zone, and other eight wireless guarding zones can be defined by user Send SMS to three mobile phones automatically while alarming and auto-dial three groups of pre-stored user's phone It can tell you which zone is triggered when a alarm occurs (SMS message information) The name of defense zone can be renamed by SMS command It has voice reminder for any operation It has a dialog siren (mic-phone) optional for talking with users during working process Long-range of transmitting: 80 to 120 meters