Burglar Alarm Systems, GSM House Alarm System,Burglar Alarm Systems, GSM House Alarm System,WIRELESS SECURITY surveillance alarm Manufacturer, Finseen Group Company ... : Sally Shun Email: sales(at)finseen(dot)com Wireless GSM Alarm System FS-AM231 with touch keypad 1) Touch keypad, ... call. 8) Arm\ Disarm the system by 5 ways: SMS, Main Host (Keypad), Wireless Keypad (optional), Keychain Remotes, and ...