Wireless GSM Home Alarm system

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.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.