• SCARE BURGLAR AWAY When someone trigger this alarm system that will be alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone number on the main unit.(No chime,No Wifi,Only support 2G T-mobile SIM card)
• BUILT-IN BATTERY This system work well when someone cut wires or power off. You don’t worry other people intrude your house when power off
• CELLPHONE FUNCTION This main unit can make the phones like a cellphone(Work with T-Mobile Card,SIM card isn’t including)
• EMERGENCY HELP You can press an alarm button on the remote control when some emergency thing happen, this system will go off right now and will make a phone.
• REMOTE CONTROL You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere

Feature of wireless alarm system:
1.Remote control arm, disarm, monitor and intercom by phone.
2.8 wired defense zones and 100 wireless defense zones.
3.Real-time,delay,24hours,bypass defense zones programming function.
4.Users can make call by using keypad alarm panel, just like a telephone
5.Sound prompt for all operations.
7.LCD display. built-in clock, operate easily
8.Can store 6 group of phone numbers; when alarming, system will make alarm call to these numbers automatically.
9.Apply advanced mobile communication technology support SMS and dialing alarm.
11.Can store 2 group of SMS number; when alarming, system will send alarming SMS automatically.
12.Built-in AAA NI-HI rechargeable battery that make alarm when power off.
13.Can store 2 group of call number about alarm receiving center
14.SOS, door, hall,window,balcony,and perimeter places alarm.
15.10-second automatic message recording.

Package Of GSM Alarm System:
Main unit x1
PIRX5
Remote controllerx4
Door contactx12
Power supply x1
Wired siren x1

Attention:pls check your local have 2G signal before you buy it.