Solution

Application-Cold Chain Door Status Monitoring

Keeping the Cold In Means Keeping the Door Closed

Container door status monitoring means crucial in cold chain logistics. “Door-open events in refrigerated storage significantly accelerate temperature rise, leading to 20–30% higher energy use and increased spoilage risk.”
Vaisala mapping study on cold rooms

“IoT door-sensor alerts in cold storage help prevent costly energy losses and maintain product integrity.”
Sensitech Ultimate Guide to Cold Chain Monitoring

A door accidentally left ajar may seem innocuous—but in cold chain logistics, it’s a trigger for irreversible loss. The T‑Sense sensor brings visibility to those critical moments, helping protect your product quality, energy spend, and compliance record.

What Is T‑Sense?

T‑Sense is our temperature + door-open event BLE sensor, designed specifically for cold chain environments:

  • Precise door-open/close detection via magnetic switch

  • Monitors temperature and humidity alongside door status

  • BLE 5.0 connectivity—portable, easy to pair with any BLE gateway

  • Low battery consumption for sustained monitoring

  • Event logging with timestamps—creates proof of chain integrity

Why Door Monitoring Is a Cold Chain Game-Changer

  • Energy Savings
    Door-open events can spike energy usage by up to 30%—T‑Sense alerts empower immediate response, saving energy and money.

  • Cargo Protection
    Temperature deviations often begin with open doors—even brief exposures during loading can compromise goods.

  • Compliance & Traceability
    Create accurate logs of access events for regulatory audits and QA—even geo-tagged if paired with BLE gateway.

  • Operational Efficiency
    Remote warehouse or depot monitoring means real-time alerts, fewer manual checks, and faster corrective action.

Key Benefits of T‑Sense

FeatureBenefit
Door-open detectionKnow when a door is opened
Temp & humidity logsMonitor environment during access events
BLE connectivityEasy pairing with trackers or gateways
Rechargeable batterySustainable, long-term deployment
Timestamped dataAudit-ready records

Recommended Use Cases

  • ❄️ Refrigerated delivery vans during loading/unloading

  • 🧬 Vaccine or pharma storage rooms

  • 🥩 Processing plants for meat/seafood cold rooms

  • 🌾 Distribution centers managing connected cold zones

Integration with Your Cold Chain Platform

Pair T‑Sense with our SolarX, SolarGuardX, PioneerX, TLW2, etc. Trackers to build a comprehensive asset + environment visibility system. You’ll see:

  • 🧠 Live door events alongside temp/humidity trends

  • 🔔 Instant SMS/email/push notifications on breaches

  • 📊 Historical charts for cleaning, loading, and audit validation

Door Status Moniroting Sensor

T-Sense Temperature and Door Sensor BLE 5.1

TSDT1-B Door Sensor

marketing tft

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