... Siren 4.2 years warranty,CE,FCC Features:1.touch keypad LCD displays date,day of the week,time,and ... disarm the system by 5 ways :SMS,main host(keypad),wireless keypad,keychain remotes,or even remotely by phones(PSTN alarm don ... -10°C ~ +50°C 80% R.H.Basic Kit Contains …Keypad / Control Unit ~1 pc. …Keychain Remotes ~2 pc. …Door / ... . ireless Home Security GSM Alarm System with LCD,Touch Keypad,CE,FCC