gps tracker/AVL

GPS tracker KP112beenusedonawiderangeforthecarsdispatching,controlingintellectuallyasbellowindustry. privatecar,rent-carCompany,Logistics,freightandexpresscompany,Bank,Petrol,tobacooect Items Specification PowerSupply +9V+36V/1.5A BackupBattery 850mAh Normalpowerconsumption 85mA/h Dimension 115mmx60mmx21mm InstallationDimension 115mmx79mmx21mm Weight 140g Operatingtemperature -20°to55°C Humidity 5%to95%Non-condensing Frequency GSM900/1800/1900MhzorGSM850/900/1800/1900Mhz(optional) GPSChipset latestGPSSIRF-StarIIIchipset GPSSensitivity -158Db GPSFrequency L1,1575.42MHz C/ACode 1.023MHzchiprate Channels 20channelall-in-viewtracking positionAccuracy 10meters,2DRMS VelocityAccuracy 0.1m/s TimeAccuracy 1ussynchronizedtoGPStime Defaultdatum WGS-84 Reacquisition 0.1sec.,average Hotstart 1sec.,average Warmstart 38sec.,average Coldstart 42sec.,average AltitudeLimit 18,000meters(60,000feet)max. Velocity Limit515meters/second(1000knots)max. LED 3LEDlightstoshowworkingstatus. Button OneSOSbutton Interface Oneinputandoneoutput