← Back to storiesStep 1: Their problem
Talk track
Their problem
How we install
Alerts they get
Business result
Temperature excursions ruin loads; reefer units fail silently on long Canadian lanes.
They say
Our reefer telematics already logs temperature.
We sayOEM reefer logs rarely tie temp events to exact GPS stop and door context — K3 on Wialon correlates BLE sensors; TempTrac adds trailer zones when you need it.
They say
Sensors are another thing to maintain.
We sayBLE pairing is once per trailer; solar GPS sustains location even if a sensor battery is due—~30 min install.
They say
We only need this on pharma lanes.
We sayStart on high-risk lanes; same hardware scales to food and retail without a second platform.
Hardware & install
SolarX 120
~30 min install
BLE temperature/humidity on trailer with GPS correlation in Wialon — excursion alerts and audit exports; TempTrac or BLE for cargo zones.