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© Rugged Telemetry - 2021

Product

ReeferIQ

Remote Reefer Monitoring & Control System

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.

About ReeferIQ

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.

Key Features

  • 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.

Reefer IQ product photo

Specifications

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

AssetiQ Platform Integration

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.

ReeferIQ in Operation

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 TiQ.200 series products all use the same Telematics Control Unit. The models within the series define the type of sensor interface and software needed to drive those sensors. The grid below will guide you through the TiQ.200 model codes. Reach out to one of our engineers, and we can help you determine the best product for your single tank monitoring needs.

Series

Description

TiQ.200

The TiQ.200 is compatible with our Keller high precision, low power MODBUS pressure transducers.  This series is designed for a high level of granularity across large spans. Mounting options include submersible, 1/4” NPT, 1/2” NPT with large diaphragm for viscous liquids.

TiQ.210

The TiQ.210 is a line of low power serial ultrasonic sensors that are designed to be free mounted for open area measurements.  Examples would be under a bridge to get the distance to the water or an open tank.

TiQ.215

The TiQ.215 series is our most versatile as it can interface with any analog sensor from any manufacture.  The TiQ.215 series also has a sensor interface box that offers a IS Barrier for intrinsically safe installation.

TiQ.220

The TiQ.220 series is compatible with the VEGA line of MODBUS sensors.  This series is ideal for applications that require multiple data points or utilizing the digital output of the sensor.

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.

Ordering Codes

TiQ.200.TCU.SAT

- Telematic Control Unit for TiQ.200 Series pressure transducers
- Satellite communications

TiQ.200.TCU.HYB

- Telematic Control Unit for TiQ.200 Series pressure transducers
- Hybrid communications

TiQ.200.SUB.LDPE.VITON

- Submersible pressure transducer 
- LDPE cable 
- VITON seals
- General applications

TiQ.200.SUB.FEP.FFPM

- Submersible pressure transducer
- FEP cable
- FFPM seals
- Chemical resistant

TiQ.200.1/2

- 1/2" G straight thread pressure transducer 
- LDPE cable
- FFMP seals

TiQ.200.BSPP-F.NPT-M

- Straight adapter: medium-pressure aluminum threaded pipe fitting
- 1/2 BSPP Female x 1/2 NPT Male (1527N11)

TiQ.200.JB3

- Sensor cable gland 
- TCU M12 8C 
- Display M12 8C 
- SCB Board

TiQ.210.TCU.SAT

- Telematic Control Unit for TiQ.210 Series ultrasonic sensors 
- Satellite communications

TiQ.210.TCU.HYB

- Telematic Control Unit for TiQ.210 Series Ultrasonic Sensors 
- Hybrid communications

TiQ.210.MB.1.5SS

- 1.5" NPT SS - Ultrasonic sensor
- Ranges from 300 mm to 5000 mm with 6.7 Hz
- 11.8" to 196.8"

TiQ.210.MB.BOX

- Standalone ultrasonic sensor KIT enclosure with SIB Board
- M12 Panel Mount Connector Ranges from 300 mm to 5000 mm with 6.7 Hz
- 11.8" to 196.8"

TiQ.210.JB3

- TiQ.210 Series Junction Box - three connection
- Sensor M12 3C, TCU M12 8C, Display M12 8C
- SIB Board

TiQ.215.TCU.SAT

- Telematic Control Unit satellite for TiQ.215 Series analog ultrasonic/radar/pressure

TiQ.215.TCU.HYB

- Telematic Control Unit hybrid for TiQ.215 Series analog ultrasonic/radar/pressure

TiQ.215.FL.US01-0001-00

- 1.5 m (4.9″) range
- 2″ NPT ultrasonic sensor 
- Intrinsically safe

TiQ.215.FL.US03-0001-00

- 3 m (9.8″) range
- 2″ NPT ultrasonic sensor 
- Intrinsically safe

TiQ.215.FL.US06-0001-00

- 6 m (19.6’) range
- 2″ NPT ultrasonic sensor 
- Intrinsically safe

TiQ.215.FL.US12-0001-00

- 12 m (39.3”) range
- 3″ NPT ultrasonic sensor 
- Intrinsically safe

TiQ.215.FL.UG01-0001-40

- 1.5 m (4.9”) range
- 2″ NPT ultrasonic sensor

TiQ.215.FL.UG03-0001-40

- 3 m (9.8”) range
- 2″ NPT ultrasonic sensor

TiQ.215.FL.UG06-0001-00

- 6 m (19.6”) range
- 2″ NPT ultrasonic sensor

TiQ.215.VG.RA22223A

- PULS C 22 with two-wire 4
- 20mA/HART electronics and no approvals 
- PSC22.XXXXXNAHB

TiQ.215.VG.RA2222AS

- PULS C 22 with two-wire 4
- 20mA/HART electronics 
- ATEX/IEC/FM/CSA gas and dust protection
- Intrinsically safe 
- PSC22.VHXXXNAHB

TiQ.215.JB3

- TiQ.215 Series Junction Box - three connection
- Sensor cable gland
- Telematic Control Unit M12 8C
- Display M12 8C
- PIB Board

TiQ.215.JB3.ISB

- TiQ.215 Series Junction Box - three connection
- Sensor cable gland
- Telematic Control Unit M12 8C
- Display M12 8C
- IS Barrier Board

TiQ.220.TCU.SAT

- Telematic Control Unit for TiQ.220 Series radar sensors
- Satellite communications

TiQ.220.TCU.HYB

- Telematic Control Unit for TiQ.220 Series radar sensors
- Hybrid communications

TiQ.220.VG.RA22229Q

- PULS C 22 with Modbus
- ATEX/IEC gas and dust protection approvals 
- PSC22.VBXXXNAWB

TiQ.220.VG.RA22234S

- PULS C 22 sensor up to 15 M
- Accuracy +/- 2 MM with Modbus 
- No approvals
- PSC22.XXXXXNAWB

TiQ.220.JB3

- TiQ.220 Series Junction Box - three Connection
- Sensor cable gland
- Telematic Control Unit M12 8C
- Display M12 8C
- Modbus Bridge Board

TiQ.DISPLAY.PVC

- TiQ 200 Series Remote Display in PVC enclosure
- W/20 ft. cable
- Compatible with all TiQ.200 solutions

TiQ.DISPLAY.ALUM

- TiQ.200 Series remote display in aluminum enclosure
- W/20 ft. cable

TiQ.BRACKET

- TiQ.200 Series mounting bracket
- Weather resistant powder coat
- JB mounting studs
- VHB or Mag mountable

Learn More About ReeferIQ

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