The system bases on the GSM Network and includes almost all requirements the user need.It can automatic stop the car and dial 3 telephone to the users.It can locate your car via LBS.Also,the user can dial into the car to

control the car or monitor the station of the car.Friendly design is an attraction too.Such as friendly human voice instruction,Led indicator,Anti-hijacking,Override switch,Sensitivity of shock sensor adjustable,Power off

alarming,Shocking alarming,Bonnet open alarming,Wiretap,Intercom,Automatic central locking system,Parking reminder,Remote trunk release,and so on.
1 this car alarm system is compatible with all gas and diesel cars of 12V battery, with a central locking system, negative point meet metal.
2 With Chinese/English/Russian/Czech/Spanish/ Turkish voice reminder.
3 Friendly human voice reminder.The user neednt memorize any command to operate the system.
4 Remote open/close car door and trunk release.
5 Remote arm/disarm.
6 Any trigger will auto-dial the preset phone No. and send SMS.
7 Enquiry the status of your car by any phone.
8 No distance limit to control your cars by any phone or SMS.
9 Remote police alert/monitor/oil cut-off/power off/voice frightening.
10 Can activate/deactive car running.
11 Can prohibit/permit telephone alarm.
12 With hidden emergency button,it can send help signal quietly.
13 With backup battery.
14 With hicker memory and safety reminder.
15 Can start car engine and air conditioner by remoter,phone or SMS to create a comfortable driving environment.
16 Car mobile and GSM location.
17 Metal case and hopping code remoter.

* Mainframe
Working Voltage:12V
Static Current (with GSM Module):40mA -60 mA
Arm/Disarm Working Frequency:300MHz-500HMz
Cover Area and Capacity:identical to the GSM system
Location Accuracy:10-300M (which depends on the GSM service)
Alarming Duration:Alarm lasts until it is disarmed or the phone call is answered.
* Voltage of the Output Control Point
Ignition Control:0V
Siren Control:12V
Petrol Control:0V
Speaker Control:12V
* Input Checking Voltage
Shock Sensor:0V
Door:0V
Key:12V
Foot Brake:12V
* GSM Frequency:GSM 900MHz/1800MHz or GSM850/900/1800/1900MHZ
Voltage of Serial Interface:2.8V
Stand-by Current:11-25mA
Control Distance:20M-100M
Static Current:4mA
* Remote Control
Working Voltage:12V (12V/27A dry battery)
Working Frequency:315Mhz~433Mhz
Control Distance:20~100M
Static Current:0mA
* Working Conditions
Storage Temp.:-10�}~85�}
Working Temp.:-10�}~80�}
Working Humidity:10%~95%
* GSM Car Alarm System G118S & G118SA Accessory
Storage Temp.:-10�}~100�}
Working Temp.:-10�}~80�}
Working Humidity:10%~95%
* Size of the Mainframe
123MM*116MM*3MM