GV50CNA LTE CAT1 compact GNSS tracker for BHPH application General Specifications Operating Band Data Transmission Backup Battery Operating Voltage Operating Temperature Storage Temperature Buffer Messages GNSS Specifications GNSS type All-in-One GNSS receiver Constellation Support GPS, Glonass, Galileo, Beidou Cold start: -147dBm Hot start: -151dBm Tracking: -160 dBm Position Accuracy Autonomous: <2.0m (CEP) TTFF (Open Sky) Cold start: 28 seconds average Hot start: 1 second average Wi-Fi Specifications Wi-Fi Indoor location tracking via Wi-Fi access point scanning Air Interface Protocol Transmission Protocol Scheduled Report Report position and status based on preset time intervals, distance, mileage, or a combination of these settings Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions Speed Alarm Flexible speed monitoring for unusual speed alarm Low Power Alarm Alarm when backup battery is low Power On Report Report when the device is powered on Alarm for tow event in ignition-off state Driving Behavior Monitoring Aggressive driving behavior detection, including harsh braking, acceleration, etc. Crash Detection Accident data collection for reconstruction and analysis Remote Control OTA control of digital outputs Virtual Ignition Detection Based on voltage and accelerometer Digital Input 1 x positive trigger input for ignition detection Configurable Input/Output 1 x configurable port for negative digital input or output (open drain, with 150 mA max drive current) Latched Digital Output 1 x digital output with one internal latch circuit, open drain, 150 mA max drive current Cellular Wi-Fi Antenna Internal only GNSS Antenna Internal only Nano (4FF) + eSIM chip compatible Used for configuration, upgrade