Anonymous scenario
Cold Chain Temperature Alerts
An anonymous cold storage scenario for temperature excursions, door status and alarm routing.
This is an anonymized reference scenario based on common buyer requirements. It is not presented as a named public customer deployment.
Hardware in this guide
LoRaWAN Temperature & Humidity Data Logger
Outdoor LoRaWAN Gateway
4G/LTE Industrial RTU Gateway
Representative product-family images. The exact model, interfaces and enclosure are confirmed in the written quotation.
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Start from the site condition
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Anonymized buyer
A storage operator evaluating wireless temperature alerts for fixed cold rooms.
Challenge
The buyer needed excursion alerts without replacing the existing storage workflow.
Typical Hardware Architecture
Final system design, software integration, PLC/SCADA programming and site installation are handled by the customer or their system integrator.
Customer system
Customer's SCADA / Cloud / PLC System
Site context
- Multiple cold rooms or cabinets
- Temperature range and alarm threshold required
- Alarm recipients already defined by operations
Approach
- Define temperature range and reporting interval
- Select wired or wireless sensors based on wall material
- Map alarm duration and timestamp to the customer workflow
Hardware plan
- Temperature humidity sensors
- Door or power status input
- LoRaWAN/NB-IoT node or 4G gateway
- Optional controller output
Hardware reference
Representative product-family images. Exact model, interfaces and enclosure are confirmed in the written quote.
Integration path
- Sensor data to gateway or operator network
- Alarm payload to customer workflow
- Report interval adjusted for audit needs
Outcome
- The buyer separated sensor accuracy from alarm workflow
- Wall material and gateway placement became early questions
- Pilot scope avoided unnecessary platform claims
Quote inputs
- Room count and temperature range
- Wall material
- Alarm threshold and recipients
- Calibration expectation
Related pages
FAQ
Is this a public customer case study?
No. This is an anonymized scenario page based on common buyer requirements. It does not disclose customer names, supplier names, model numbers, prices or private documents.
Can SunGene prepare a similar package?
Yes. SunGene can review the application, quote inputs and integration path, then prepare a hardware-first sample or pilot package when the scope is clear.
What technologies are involved?
The scenario usually involves Temperature, LoRaWAN, NB-IoT, Alarm. Final selection depends on target country, site constraints and integration requirements.
What should a buyer provide for Cold Chain Temperature Alerts?
Useful RFQ inputs include room count and temperature range, wall material, alarm threshold and recipients, calibration expectation.