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SpecificationFrequency Range: 900MHz, 1800MHz, 1900MHz(850MHz can be chosed)Data-Transport: SMS. GPRS(set APN)GPS Chip:SiRF III/ U-BloxGPS sensitivity:-159dBmGSM sensitivity:-104dBmBackup Battery:3.7V/1500mAhStandby:48 hoursPower Voltage: DC10V-36VDimension:85*63*25mmWorking Temperature:-20? to +80?Humidity:5-95%RHWeight:0.51kg [详细介绍]
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