FMB-920 is Waterproof Compact Size, Back-Up Battery Capacity for more Than 3 Days, works with GSM/GPRS Simultaneously, has Tow Alarm, 10 User-Defined Report Alarm, 10 Geo-Fencing Reports, Firmware Upgrade over the Air (via GPRS), GPS Antenna Disconnect/Cut Alarm, Up to 12,000 Data Log Capacity, Cell ID Positioning Function, Built-In 3D G Sensor for Vehicle Motion and Impact Detection and -Time Tracking (Time, Distance Interval or Intelligent Mode)
main features
Any element event triggers (external sensor, input, speed, temperature, etc.)