gps gsm car alarm system BT-6, car alarm system, car security product, auto alarm, gsm car alarm Function and features: Application: Toprotectalltypeofcars,trucks,taxi,jeepsaswellasotherautomobiles. LocatingandtrackingDuallocation: locateyourvehiclethroughbothGPSpositioningandGSMbasestation Qurerylocatinginformationbytelephone/computerorviawebsite Real-timeorpre-settimetrackingbySMS/GPRS; GlobalTrackWeb-basedcenterwithGoogle-earthorGoogle-Mapsupport ClearsatelliteimageviewAnti-theftfunctions: Dooropen/Accon/carvibration/carmoving/powerdownAlert Alertreporttothepresetphonebyauto-dialandSMS. RemotestartON/OFFenginebyphone/SMS Anti-robberyfunctions EmergencyAlert(SOS)buttonbuilt-in RemotemonitoringthesoundinthecarSimpleoperation Voicesystem(Locallanguagesupport)andSMSremote-control LockingdoorandclosingwindowsautomaticallywhenArming UnlockwhendisarmingOtherusefulfunctions Remote-engineON/OFFbysmsorphone Remote-airconditionON/OFFbysmsorphone Withbackupbattery:afterPowerFailureAlert,itwillsupplypower Auto-armingfunction Shocksensorsensitivityadjustmentavailable LightflashandsoundreminderTechnicalSpecification >GSMWorkFrequency850/900/1800/1900MHz(Optional) >Temperature:WorkingTemp-20 +60 >Humidity:2095% >GSMAntenna Cabletype:Gain:3dBicable-length:3-5metersconnector:SMA Portableantenna:Gain:2dBiheight:5cmconnector:SMA >GPSAntenna:Voltage:3Vcable-length:3-5metersconnector:SMA >Remotecontrol:Workingfrequency:315Hz/433MHz. Code:1527/2240study WorkingVoltage:12V(27A12Vdrybattery) ControlDistance:20-100M>MainframePowersupply:12/24VDC >Backupbattery:Poly-Libattery,600mAh3.7V >MainframeDimension:125x108x26mm>Weight:G.W.:1.45Kg/setincludingaccessoriesPackagedimension: 285*250*90cmExportcartondimension: 520*295*480cm 10 sets per cartonAccessories 1.MainUnit 2.Remotecontrol:Maximum3pcs 3.GSMantenna 4.GPSantenna 5.Vibrationsensor(adjustablesensitivity) 6.Microphone(Monitor) 7.Siren 8.20PINconnectionwire 9.LEDindicator 10.StopRelay 11.SOSbutton 12.Engine/air-conditionstartingwires(with3 4relays)