Queclink GV53MG 4G Real Time Vehicle and Fleet GPS Tracker

LTE Operating Band: LTE Cat M1: LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B27 /B28/B66/B85 and Cat NB2: LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28 /B66/B71/B85 with Data Transmission – eMTC (DL) 300Kbps & eMTC (UL) 375Kbps; GPS Type: Qualcomm Gen 8C GNSS; receiver Sensitivity: Cold start: -148 dBm; Tracking: -159 dBm: Position Accuracy (CEP50): Autonomous: < 2.5m; TTFF (Open Sky): Cold start: 30s average; Hot start: 1s average Multiple I/O Interfaces for Monitoring and Control; Digital Inputs: One positive trigger for ignition detection: Digital Outputs: One open drain, 150 mA max drive current; Digital Inputs/Outputs: Configurable I/Os, one special I/O can be configured as a negative trigger digital input or an open-drain output with 150 mA max drive current; Communication Port: One TTL UART port for upgrading and debugging; Internal Cellular Antenna; Internal GPS patch antenna; LED CEL and GPS Indicator. Internal 3-axis Accelerometer for Motion Detection; Dimensions: 87mm * 55mm * 12.5mm; Weight: 50g; Backup Battery: Li-Polymer 190 mAh; Operating Voltage: DC 8V to 32V; Operating Temperature: -30℃~ +80℃; -40℃ ~ +85℃ for storage; Transmit Protocol: TCP, UDP, SMS;Special Alarm Driving Behavior Monitoring and Incident Notification. Bluetooth Frequency: 2.4 GHz; RF transceiver compatible with Bluetooth low energy (BLE); Receiver Sensitivity: Excellent receiver sensitivity -88 dBm; Max out RF Power: Up to 10 dBm; Optional BT Antenna: Internal only Small-sized, Ultra-thin Device Allowing Covert Installation; Cost-Effective Solution for Basic Tracking; FCC, Verizon certified. To activate your tracking service please follow the note/instruction insert that comes with your GPS tracker.