SOLUTIONS / PLATFORM
HardwareSuper-solid 5G cellular trackers that keep a constant eye on your valuable shipments.
The latest hardware for today’s issues
One single source of truth about your shipments
When it comes to food safety and quality assurance, accurate, reliable shipment data is important to everyone in the cold chain. Shippers want to receive the highest margins possible without painful rejections. Logistics and warehousing companies need to prove they met service level agreements. And buyers need the freshest, safest product possible.
Highest-quality sensors
We currently source our sensors from industry-leading equipment manufacturers. These are solid, highly-accurate devices that collect data so you don’t have to. They also enable us to provide our customers with a significant return on their investment.
The only way to know for certain: track it yourself
If you want to ensure shipments were fully cold-chain compliant, cheap RFID tags won’t help you. If you want to measure humidity, light or shock, old-school temperature trackers are useless. If you need real-time alerts, USB data loggers won’t provide them. If you want to track a shipment through cross-docking and warehousing, smart containers only monitor one portion of the journey.
The only way to know for certain how your shipment was treated is to track it yourself, using these sophisticated, high-value tracking devices, all the way from supplier to buyer.
Learn more about differing sensor technologies here.
Why real-time trackers?

Know where your shipments are at all times

Know exactly when and how often the trailer door was opened

Know when and where shocks are impacting sensitive cargo

Real-time alerts let you intervene and save your shipments

Always connected via 5G or 4G (with fallback to GSM)
Why these trackers?

Long-lasting, USB-rechargeable battery (depending on usage)

Certified accurate to ±0.5°C (NIST ISO 17025 Certificate)

Great for dry ice or cryogenic loads (-200°C to 50°C)

Easier workflow - no more USB downloads or CSV files
Current hardware
Device specs as of January 1, 2023 • Subject to change • See Coverage Area >>>
Standard Tracker
BEST FOR LONGER, LAND- OR OCEAN SHIPMENTS
Non-Lithium Tracker
BEST FOR SHORTER DURATION & AIR SHIPMENTS
Cellular Coverage
TECHNOLOGY
LTE-M with fallback to GSM
LTE-M BANDS
- Americas: B2, B4, B5, B12, B13, B25, B28
- Africa: B1, B3, B8, B20, B28
- Asia: B1, B3, B8, B18, B19, B28
- Europe: B1, B3, B8, B20, B28
- Oceania: B1, B3, B5, B8, B28
EGPRS
- 850, 900, 1800, 1900 mHz
COUNTRY LIST
Geo Location
- Cell tower triangulation (low location granularity, longer battery life)
- WiFi location (low location granularity, medium battery life)
- GPS Satellite (high location granularity, shorter battery life)
Sensors
- Temperature
- Humidity
- Light
- Motion
- Shock
- Remaining Battery
Temperature Range
Onboard sensors: -30°C to 60°C (-22°F to 140°F)
With dry ice probe: -100°C to 50°C (-148°F to 122°F)
With cryogenic probe: -200°C to 50°C (-328°F to 122*F)
Temperature Accuracy
ACCURACY
- Stand-alone device: ±0.5°C (±.9°F)
- With dry ice probe: ±1.0°C (±1.8*F)
- With cryogenic probe: ±1.4°C (±2.5°F)
CERTIFICATION
NIST Traceable — ISO 17025 callibration (3-points) certificate available
Measurement Intervals and Storage
READING and COMMUNICATION INTERVALS
- Minimum: once every 5 minutes
- Maximum: once every 12 hours
Intervals are programmable and can be adjusted before and during shipment.
IMMEDIATE ALERTS
- Excursions (temperature or humidity)
- Shock
Excursion limits are programmable within our platform.
WHEN OUT OF CELLULAR COMMUNICATION
Readings continue to be taken and will be uploaded to the platform upon reconnection with a cell tower.
MEASUREMENT CAPACITY
Up to 25,000 readings
Power and Battery
TYPE OF BATTERY
Rechargeable Lithium-Ion battery
3.7V • 2600mAh • 9.62 watt-hours
BATTERY LIFE
60 days (with 60-minute reporting intervals)
75+ days (when set to longer reporting intervals)
180-day shelf life
CHARGING METHOD
Standard wall charger with USB-A to USB-Micro charging cable (charger and cable not included)
Physical Characteristics
CASE MATERIALS
UL 94-V0 flame-retardant plastic
IP RATING
IP67
WEIGHT
3.5oz • 100g
DIMENSIONS
96mm tall x 58mm wide x 19.5mm deep (3.78″ x 2.3″ x 0.77″)
Certifications and Approvals
- FCC
- CE
- RoHS
- EAC
- CCC
- SRRC
- UN38.3
- RTCA DO-160G
Mounting Options
- 3M double-stick adhesive on rear panel
- Anchor for zip-tie or cable
Cellular Coverage
TECHNOLOGY
LTE-M with fallback to GSM
LTE-M BANDS
- Americas: B2, B4, B5, B12, B13, B25, B28
- Africa: B1, B3, B8, B20, B28
- Asia: B1, B3, B8, B18, B19, B28
- Europe: B1, B3, B8, B20, B28
- Oceania: B1, B3, B5, B8, B28
EGPRS
- 850, 900, 1800, 1900 mHz
COUNTRY LIST
Geo Location
- Cell tower triangulation (low location granularity, longer battery life)
- WiFi location (low location granularity, medium battery life)
- GPS Satellite (high location granularity, shorter battery life)
Sensors
- Temperature
- Humidity
- Light
- Motion
- Shock
- Remaining Battery
Temperature Range
Onboard sensors: -30°C to 60°C (-22°F to 140°F)
With dry ice probe: -100°C to 50°C (-148°F to 122°F)
With cryogenic probe: -200°C to 50°C (-328°F to 122*F)
Temperature Accuracy
ACCURACY
- Stand-alone device: ±0.5°C (±.9°F)
- With dry ice probe: ±1.0°C (±1.8*F)
- With cryogenic probe: ±1.4°C (±2.5°F)
CERTIFICATION
NIST Traceable — ISO 17025 callibration (3-points) certificate available
Measurement Intervals and Storage
READING and COMMUNICATION INTERVALS
- Minimum: once every 5 minutes
- Maximum: once every 12 hours
Intervals are programmable and can be adjusted before and during shipment.
IMMEDIATE ALERTS
- Excursions (temperature or humidity)
- Shock
Excursion limits are programmable within our platform.
WHEN OUT OF CELLULAR COMMUNICATION
Readings continue to be taken and will be uploaded to the platform upon reconnection with a cell tower.
MEASUREMENT CAPACITY
Up to 25,000 readings
Power and Battery
TYPE OF BATTERY
Rechargeable Nickel Metal Hydride (NiMH) battery
3.6V • 2200mAh • 7.4 watt-hours
BATTERY LIFE
22 days (with 60-minute reporting intervals)
40+ days (when set to longer reporting intervals)
365-day shelf life
CHARGING METHOD
Standard wall charger with USB-A to USB-Micro charging cable (charger and cable not included)
Physical Characteristics
CASE MATERIALS
UL 94-V0 flame-retardant plastic
IP RATING
IP67
WEIGHT
5.6oz • 159g
DIMENSIONS
107mm tall x 61.5mm wide x 19.5mm deep (4.2″ x 2.42″ x 0.77″)
Certifications and Approvals
- FCC
- CE
- RoHS
- EAC
- CCC
- SRRC
- UN38.3
- RTCA DO-160G
Mounting Options
- 3M double-stick adhesive on rear panel
- Anchor for zip-tie or cable
See how our hardware preserves quality, safety and freshness
Contact our management team to set up an online demonstration of the Transparent Path platform.