* 1.Two-way to communication * 2.Eight wireless LED defense zone,four wired defense zone * 3.The system supports the GSM cell phones ,no need the fixed telephone line * 4.Can set HOME arm/AWAY arm * 5.When alarming ,system plays the recorded voice ar first ,call six phone numbers and send the short message (sms) * 6.The SMS (no longer than 160 detectors or numbers)can be programmed by users * 7.Record 10 seconds message * 8.Using remote controllers ,you can arm ,disarm,panic from long distance * 9.Can control the system by using a telephone or cell phone anytime,wherever you are ,For security reasons,a PIN code must be used for access * 10. Can support all kinds of wireless ensors ,such as PIR detector,door (GSP) sensors,gas sensors,smoke sensors,beams panic buttons and so on ,160pcs in total * 11.Send the SMS to GSM alarm system to program ,it is very easy and quick to be installed and operated * 12.Whin inner back-up battery ,when the power is off,it still can work about 12 hours * 13.Whin output relay,can control the home appliance,like light ,cooker and so on.