... numbers, power supply) by sending SMS commands. 5.Wireless Zone,Out-arm, Home-arm, Alarm with sound, ... to meet different needs.9. There are 99 Wireless Zone (for 99 sensors) that can be set ... power is cut or disconnected.13. All are wireless communication (RF) which is suitable for basement, warehouse and ... to 95%Packing include 1 gsm main panel, 1 wireless pir sensor, 1 pair of door magnetic/ sensor, ...