FSMA Sanitary Transport doesn't ask whether you tried to keep food safe — it asks whether you can prove it. iMatrix produces the temperature, door, and GPS log every auditor wants, on every reefer load, automatically. NEO-1 measures, Sentry-1 witnesses, FC-501 connects.
NEO-1 and the Neo-1P NIST probe report cargo-core temperature every 30 seconds. Below the trigger level, alerts fire to the dispatcher and the carrier's QA inbox.
Sentry-1 logs every open and close, including dwell time. An auditor can see whether the temperature drift correlates with a stop or a real failure.
Sensor readings, door events, GPS breadcrumbs, driver stops — formatted to the layout FSMA, PTI, and customer QA teams expect. Signed and time-stamped.
FSMA expects you to demonstrate temperature control across the load. That means more than a single probe — you need cargo-core, ambient, door state, and position. iMatrix gives you all four through three devices that share one cellular link.
Wireless cargo-area sensor with three-year battery. ±0.2 °C accuracy. Reports temperature, humidity, heat index, and dew point on a 30-second cadence over BLE to FC-501. Pair with NEO-1P NIST for traceable calibration.
Two-piece magnetic sensor on the rear door of the trailer. Open, close, and tamper events log to the same FSMA timeline. Dwell-time analytics flag stops where the door was open longer than the allowable window.
Multi-GNSS positions every reading. 4G/LTE with 3G/2G fallback gets data out of low-signal corridors. Bridges Sentry-1 and NEO-1 BLE traffic to iMatrix Cloud over the same eSIM your fleet is already using.
NEO-1 and Sentry-1 broadcast every 30 seconds. FC-501 aggregates, time-stamps with GPS, and uplinks. No reading is ever local-only — the cloud has it before the trailer crosses the next county line.
Out-of-spec temp, door open at the wrong stop, sustained dwell — alerts go to the dispatcher's phone and the QA inbox the moment they trigger, with the GPS coordinates of the event.
Cloud groups readings by trip. Pickup → drop-off forms a single FSMA load record with the relevant sensor data, door events, and GPS path attached.
Auditor calls? Pull the load. Click "FSMA Export." Signed PDF with every reading, every door event, every GPS ping. The format every FDA / state inspector expects.
Carriers must "design and maintain vehicles and transportation equipment to ensure they do not cause the food they transport to become unsafe." iMatrix retains every reading for the life of the vehicle and exports the documentation an inspector asks for.
GTIN + lot + timestamp-correlated temperature records. When a recall comes in, you know exactly which load was affected and where it went — within minutes, not days.
Some receivers run their own HACCP plans on top of FSMA. iMatrix exports the same data in their preferred format — Sysco, US Foods, and Walmart all accepted.
FSMA requires 12 months. iMatrix retains for the life of the device by default, configurable per fleet. Your data, your archive.
One tracker per truck or trailer, plus the sensors that ride in the load.
OBD-II FleetConnect gateway. GPS, cellular eSIM, and BLE aggregation for your Neo sensors.
Choose a plan →IP67, dual-CAN J1939 and BLE sensor bridging, with optional Starlink (FC-501-SAT) for routes that lose cellular.
Get a quote →Solar trackers mounted on the trailer — no powered tractor needed. The PRO scans your Neo sensors itself over BLE 5.4.
Choose a plan →Running a mixed or large fleet? Talk to us about volume pricing →
Cold storage that doesn't move — a warehouse, lab or pharmacy? Same Neo sensors, on a Micro Gateway instead of a truck.
Environmental Monitoring →