touch screen wireless alarm system,touch screen home alarm system,gsm home alarm system,gsm security alarm system touch screen wireless alarm system,touch screen home alarm system,gsm home alarm system,gsm security alarm system,gsm intelligent alarm systemFeatures: 1. Touch ... the system by 5ways: SMS, Main Host(Keypad), Wirless keypad, keychian remotes, or even remotely by phones. (PSTN alarm don' ...