The AVT131 is designed for trailers, reefers, flatbeds and heavy equipment that require rugged tracking and
extended operation when external power is unavailable. The IP67 enclosure, multi-constellation GNSS and BLE 5.3
support demanding fleet environments and wireless accessories. Its RS232 port can connect compatible
thermographs or TPMS equipment, while 1-Wire supports temperature monitoring and identification. The platform is
offered with long-duration battery options; the attached datasheet estimates up to 130 days with 2000 mAh or 180
days with 3000 mAh at one report per day, subject to configuration, network and operating conditions.
