GSM Home Alarm with 16 defense zones

Main Features:
Making & Receiving Calls like any phone
Phone Book & Blacklist (Reject phone calls and SMS from Blacklist Phone Nos, Max. 20 numbers)
Whitelist( Only phone calls will be put through when the phone no. in the whitelist )
Sending & Receiving & Storing SMS like any cell phone
Maximum 16 wireless sensors for code learning
Able to sort out main defense areas from normal defense areas
System Setup access Password supported
Wireless 315MHz channel
SMS & Dialing to control Alarms
User could activate/deactivate the system with SMS commands.
3 RF remote  tranmistter with wireless SOS button included
Advanced encryption technology; High security level
Activating/Deactivating report (Kids report):
With this function,you will know when your kids get home or out.

GHA-100 multifunctional GSM Home Alarm System is a feature packed security system for any home,office, or utility building. It can monitoring maxium 16 defense areas with various wireless sensor. The mainframe itself is a standard Wireless GSM phone and it also works as host for those wireless sensors.
                                                                                                                      
The mainfram is connected with the sensors by 315MHz wireless channels. It is safe, reliable, and easy to install and operate, while also being with a reasonable price. With it, you will be able to enjoy a safe and comfortable life with the help of an intellectualized home alarm system.

GHA-100 multifunctional GSM Home Alarm System is a feature packed security system for any home,office, or utility building.