Download the data sheet
The ReeferIQ data sheet is a concise document that provides essential information about the ReeferIQ product. It offers a snapshot of the each products key specifications, features, and capabilities.
ReeferIQ is a purpose-built remote monitoring solution for Klinge refrigerated trailers and ISO containers. It delivers real-time temperature telemetry, GPS asset tracking, automated reefer fault alerts, and compliance-ready reporting — with hybrid 4G LTE and satellite communications for continuous global connectivity.
ReeferIQ is Rugged Telemetry's dedicated solution for refrigerated transport monitoring. It was designed specifically for the operational demands of Klinge reefer trailer and ISO container fleets — integrating directly with Klinge control systems to deliver the real-time telemetry, automated alerts, and compliance documentation that cold chain operations require.
Unlike general-purpose telematics devices adapted for temperature logging, ReeferIQ is a purpose-built system. Its hardware is rated for the environmental conditions of refrigerated transport. Its communications architecture ensures connectivity from suburban distribution routes to remote international corridors. And its integration with the AssetiQ cloud platform gives operators and fleet managers a complete, real-time picture of every asset in their fleet.
ReeferIQ is the right tool for operations where cargo temperature integrity is non-negotiable — pharmaceutical, chemical, food and beverage, and logistics companies that cannot afford gaps in their cold chain visibility.
Real-Time Temperature Monitoring: Continuously monitors cargo temperature against defined setpoints. Configurable alert thresholds and escalation logic ensure your team is notified the moment a temperature deviation occurs — while there is still time to act. All temperature data is logged continuously for reporting and compliance purposes.
Automated Reefer Fault Alerts: Monitors the reefer unit's own fault codes and operational status — not just an external temperature probe. When a Klinge unit triggers a compressor fault, power anomaly, or operational alarm, ReeferIQ surfaces the specific fault detail to your operations team in real time.
Global GPS Asset Tracking: Tracks every container by location worldwide, with geofencing support for location-based alerts and consignee visibility. Full location history is retained and viewable in the AssetiQ platform for route analysis and security review.
Hybrid 4G LTE and Satellite Connectivity: 4G LTE primary communications with automatic satellite fallback — ensuring that ReeferIQ maintains data transmission even on maritime routes, remote land corridors, and areas beyond cellular network coverage. Your monitoring never goes dark.
Compliance-Ready Reporting: Generates detailed reports on temperature history, excursion events, reefer status, and operational metrics. Reports support regulatory audits, customer SLA documentation, and internal operational reviews — available on demand from the AssetiQ platform.
Native Klinge Integration: Compatible with Klinge NMNR262, TCR-109, NMF372, and other Klinge refrigeration systems. ReeferIQ leverages your existing Klinge infrastructure — no custom integration work required.

Enclosure Rating
IP67 — dustproof, waterproof to 1m immersion
Primary Communications
4G LTE (Cat-M1 / NB-IoT)
Backup Communications
Satellite (lowest-cost routing)
GNSS / Location
GPS / GLONASS global positioning
Mounting Options
Magnetic, bracket, and fixed mount
Battery Life
7–10 years field-proven; solar augmentation available
Power Input
Hybrid — rechargeable battery, solar panel, or external DC input
Certifications
FCC, CE, UL, ATEX Zone 2, Class I Division 1
Compatible Klinge Units
TCR-109, NMNR262, NMF372
ReeferIQ connects to Rugged Telemetry's AssetiQ cloud platform, providing a complete operational view of your refrigerated fleet. AssetiQ is the same platform used across Rugged Telemetry's tank monitoring and industrial asset applications — a proven, secure, cloud-based system built for the demands of critical asset management.
From the AssetiQ dashboard, operators can monitor their entire fleet in real time, drill into individual asset detail, manage notifications, generate compliance reports, and configure user access controls — all from a single interface accessible from any device.
Pharmaceutical Cold Chain: Pharmaceutical shippers transporting biologics, vaccines, and temperature-sensitive therapeutics require unbroken temperature chain-of-custody documentation throughout the cold chain. ReeferIQ, paired with the Klinge NMF372 deep-freeze container, delivers continuous temperature logging, automated excursion alerts, and on-demand compliance reports aligned with GDP and FDA cold chain requirements.
Chemical Intermodal Transport: Chemical intermodal operations require monitoring hardware qualified for hazardous environments. ReeferIQ's ATEX Zone 2 / Class I Division 1 certification makes it one of the only remote monitoring solutions suitable for deployment with the Klinge NMNR262 — providing real-time monitoring of dual-redundant refrigeration in environments where standard hardware is not permitted.
Food & Beverage Logistics: Cold chain temperature excursions in food and beverage transport result in spoilage, waste, and potential recalls. ReeferIQ delivers real-time setpoint monitoring, GPS fleet visibility, and automated alerts to keep food-grade cargo within specification from loading dock to delivery destination.
Third-Party Logistics (3PL): 3PL providers managing refrigerated assets across multiple customer accounts need a platform that supports visibility sharing without compromising fleet-wide control. AssetiQ's tiered access controls allow 3PL operators to provide each consignee with real-time visibility into their shipments while maintaining full administrative oversight internally.
The ReeferIQ data sheet is a concise document that provides essential information about the ReeferIQ product. It offers a snapshot of the each products key specifications, features, and capabilities.
To learn more about ReeferIQ and how it can be deployed across your Klinge reefer fleet, speak with one of our industrial IoT specialists. We work with your team to understand your specific operational requirements, identify the right configuration, and support deployment from first install through ongoing operations.
Speak To an Expert