JTF Wireless Sematics Platform

JTF Wireless Ltd is a Tamworth, England company, active since 2012, that provides temperature monitoring, temperature mapping and traceable UKAS calibration for healthcare, pharma, food and transport organisations. It reports more than 10,000 sensors monitored across over 350 UK sites.

The Sematics platform handles alarms, records, audit trails and reports. Hardware includes Node+ LoRaWAN temperature sensors, Link+ gateways, trackers and Bluetooth Eye sensors, with door and energy monitoring. The company combines GPS tracking with real-time temperature and humidity monitoring for fleets and cold storage.

• Sematics platform: alarms, records, audit trail and reports.
• Node+ sensors: LoRaWAN temperature sensors.
• Link+ gateways: LoRaWAN connectivity for sites.
• Trackers and Bluetooth devices: GPS and Eye sensors for fleets.
• Temperature mapping: studies for storage areas.
• Calibration: UKAS accredited temperature calibration from minus 90 to plus 135 degrees Celsius.

Food distributors can monitor multiple cold stores with LoRaWAN sensors. Hospitals can monitor medicine fridges with audit records. Logistics firms can track reefer vehicles with GPS and temperature.

Calibration, mapping and monitoring come from one supplier with a UKAS accredited laboratory. Alarms, records and audit trails support compliance. Covers fixed cold storage and vehicles through the same platform. Over 350 UK sites use the system.

LoRaWAN sensors are replacing manual temperature checks in cold rooms and refrigerated fleets. Vietnamese food distributors and hospital pharmacies face similar audit and spoilage pressures and can adopt the same sensor-plus-platform model.

Tamworth, England; team there since 2012. UKAS accredited calibration laboratory No. 10723 (ISO/IEC 17025), ISO 9001 certified, SafeContractor approved. Joined the Cold Chain Federation in May 2025.