Description Features Communication: GPRS, TCP/UDP, SMS/Serial port commands Position Tracking: Real time, 1 4 points/day, up to 2 years Alarms: Low battery, speeding, anti dismantle (with sensor) Buffer: Data storage in GPRS blind spots Initialization: Configure via SMS, GPRS, or serial port Technical Specifications Parameters Description Tracker Color Black Working Voltage DC 4.2 V Working Current 80 mA (DC 4.2 V) Sleeping Mode 20 μA Built-in Battery Rechargeable 4000 mAh Operating Temperature (-25 °C to 75 °C) Operating Humidity 5 % to 95 % LED Indicator Green: GPS, Red: GSM status Power Switch Built-in; software switch on mainboard Cellular Module SIM7000C Frequency FDD-LTE: B1, B3, B5, B8 GPRS, EDGE: 900, 1800 MHz GPS Module Ublox G7020-ST Positioning Accuracy < 16.4 ft (5 m), 95 % Cold Start Time < 45 s (average) Warm Start Time < 25 s (average) GPS Sensitivity -159 dBm GPS Frequency 1575.42 MHz Weight 0.49 lb (0.22 kg)
