LTE Cat M1/NB2 with 2G Fallback IP67 Waterproof Compact Size Covert Installation BLE 5.1 Zero Power Consumption I/O Interfaces Ultra-low Consumption in Sleep Mode OTA Control Scheduled Report LTE Cat M1/NB2 waterproof GNSS tracker for equipment monitoring 137g 84 x 50 x 26.6mm 3.31”(L) × 1.97”(W) × 1.05”(H) Operating Voltage: 8V ~ 32V DC Backup Bat ter y: Li - Polymer, 3.7 V, 1400mAh Standby Time： Geo-fences External Power Monitoring Speed Alarm SOS Alarm Tow Alarm Virtual Ignition Detection Driving Behavior Monitoring The GV57 series features an lP67 waterproof case, and the G57MG Plus is an enhanced version of the GV57MG with a large battery, particularly designed for equipment monitoring. Queclink's zero-consumption technology ensures that the tracker does not draw power from the idle equipment, thereby avoiding a flat battery. Furthermore, GV57MG Plus supports ultralow consumption in sleep mode when it comes to long standby time use scenario. The product is an ideal fit for stolen vehicle recovery, equipment monitoring, and other tracking applications. Stolen Vehicle Recovery Equipment Monitoring

GNSS Type All-in-one Receiver Interfaces Digital Input Digital Output 1 x positive trigger input for ignition detection and other application 1 x negative trigger input 1 x digital output, open drain, 150 mA max drive current Cellular Antenna Internal only GNSS Antenna Internal only Internal only Used for upgrading and debugging *Note: 1. The standby time is estimated under the condition of operating with LTE CAT M1 and the CSQ is greater than 15, working at a constant ambient temperature of 25°C, where GNSS signal is strong enough and under open sky. 2. The battery life estimation is based on...

Configuration and Upgrade Cable GV57MG Plus GV500M Download Cable 1M It is used for firmware upgrade.