GSM alarm system
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1. Learn 10 wireless remote controls.
2. Learn 50 wireless detectors.
3. Programming through four buttons.
4. SMS arm/disarm.
5. Choose buzzer or speaker reminding through remote control.
6. LCD screen display date, day of the week. time, and Current Armed Status.
7. Set four mobile phone numbers for SMS alarm, Set four phone numbers for call alarm.
8. Auto-charge, AC power stop, it will SMS remind .
9. On-site monitoring and talk-back.