JT301B, portable asset gps tracker, magnetic suction / velcro / strap installed in the reefer container / refrigerated truck / cooler
box to monitor the location with temperature sensor, shock sensor
and anti-disassembly alarm. Rechargeable battery, one location data
per 2 hours, it can last for more than 65 days. It’s widely used in
container / van truck / trailer / package asset tracking.
It is purpose built for tracking the temperature status of
perishable goods as they move through the distribution chain, from
warehouse & freezers, to refrigerated trucks, containers and
packages.
Your inquiry is welcome.