2Attention:●Please use 4G simcard, make sure GPRS open●Please put device outdoor or in open area for better GPS signal. Device also support LBSwhen indoors(accuracy 100-1000 Meter).ParameterHousingSize 111x 77x 27mmMaterial ABSfire-profWaterprof IP65GSMG600LN EC-25-AFX(US/Canada/Mexico)LTE-FDD:B2/B4/B5/B12/B13/B14/B66/B71WCDMA:B2/B4/B5G600LC EC200S-CN(China/India)LTE-FDD:B1/B3/B5/B8LTE-TDD:B34/B38/B39/B40/B41GSM :900/1800MhzGPSGPS Frequency GPS L1 1575.42 Mhz BeiDou 1561.098MhzGPS Accuracy ≤5 MeterPositioning way GPS/BDSGSM Module Quectel BG95(CatM1)MCU STM32F103RCT6GPS Chipset AT6558RSpeed Accuracy <0.1M/SPositioning time Cold start≤32S Warm start ≤3SPowerBattery 10000mAhStandby time 180 DayWorking Currency 80mAStandby Currency 10uAWorking temperature -40°C to +85°CStorage temperature -20°C to +65°CIndicator Light StatusPower ON/OFF Insert SIM card power on, remove SIM power offRed light Power Flashing: when charging; Constant on: charge fullGreen light GPRS network Flashing: trying to connect server; Constant on: connect server OK