Food Core Sensor

Dual Temperature – Food (Core) + Ambient

• Internal chamber filled with pharmaceutical-grade micro glass beads acts as a true product simulant.

• Embedded internal probe continuously measures core food temperature.

• Secondary precision sensor measures ambient air temperature.

• Meets ISO, HACCP, and national food safety requirements requiring product temperature, not just air temperature.

Industrial Slimline Design

• Compact dimensions: 155 mm × 25 mm

• Fits easily into under-bench fridges, tight shelving, prep-line cabinets, and small cold rooms.

• Cable-free, sealed design—clean, safe, and unobtrusive.

Waterproof Housing (IP-rated grade)

• Built for wash-down areas, high-humidity spaces, and heavy-use cold storage.

• Fully sealed, durable enclosure for long-term reliability.

Built-In Data Logger (Offline Storage)

• Stores up to 2,000 temperature readings internally during connectivity outages.

• Continues monitoring even when:

• The gateway is powered off

• Network coverage is temporarily lost

• Equipment is moved between zones

• When connectivity returns, the sensor automatically:

• Re-transmits all stored data

• Synchronises historical readings with the DIG Platform

• Ensures no gaps in your compliance records

• Essential for HACCP audits, regulatory inspections, and uninterrupted traceability.

Long-Life Lithium Battery (Optimised for Cold Storage)

• Powered by a 1.5V Energizer lithium battery, engineered specifically for cold-temperature operation.

• Typical lifespan: 2 years or more, depending on reporting frequency.
  

• No wiring or external power required.

Calibration Certificate Included

• Each sensor is shipped with an individual calibration certificate, verifying:

• +/- 1°C accuracy

• Compliance with food safety measurement standards

• Traceability for regulatory audits

• Ready for immediate compliance documentation.

✓ Pre-Configured & Plug-and-Play

• Pre-loaded onto the Didge Platform before dispatch.

• On-site setup: scan the QR code and place the sensor in the fridge.

• Immediately begins transmitting once the gateway is active.

✓ Integrated Alerts, Escalations & Compliance Tools

• Real-time alarms

• WhatsApp notifications

• Escalation chains

• Automated corrective actions

• Analytics dashboards

• Full audit record for compliance authorities

What’s Included

• FoodCore Sensor (Senzemo STB01 platform)

• Pharmaceutical-grade micro glass bead simulant

• Embedded core temperature probe

• Ambient temperature sensor

• 1.5V Energizer lithium battery (pre-installed)

• Calibration certificate (+/- 1°C accuracy)

• QR code for activation

• Adhesive mounting strip (depending on batch)

• Fully pre-configured DIG Platform profile

Technical Specifications

Physical

• Length: 155 mm

• Width: 25 mm

• Thickness: ~18–20 mm

• Colour: White

• Enclosure: Industrial waterproof housing

• Mounting: Freestanding or adhesive mounting

Temperature Measurement

• Core (food simulant): Embedded internal probe inside micro glass beads

• Ambient air: Integrated sensor

• Accuracy: ±1°C (calibration certificate included)

• Designed for: Cold rooms, chillers, freezers, under-bench fridges, prep-line equipment

Connectivity

• Protocol: LoRaWAN long-range wireless

• Range: Optimised for fridges, stainless steel environments, difficult RF conditions

• Gateway compatibility: Works with MultiTech / LAP-3 gateway and other Didge compatible LoRaWAN gateways

Data Logging & Memory

• Internal buffer: Up to 2,000 messages

• Offline operation: Automatically logs readings when gateway/network is unavailable

• Re-transmission: Auto-syncs historical data upon reconnection

• Ensures HACCP-grade continuity of temperature history

Power

• Battery: 1.5V Energizer lithium (cold storage rated)

• Lifespan: 2+ years typical

• Replaceable: Yes

• External power: Not required
   

Compliance & Standards

The FoodCore Sensor supports compliance with:

• HACCP

• ISO 22000 Series

• Local and international food safety regulations

• Requirements for actual food/core temperature monitoring

• Full data retention through logged offline storage

All temperature data is retained, timestamped, and audit-ready, even through network interruptions.

Installation & Activation (30 Seconds)

1. Unbox the sensor.

2. Scan the QR code to activate in the DIG Platform.

3. Place the sensor in the target fridge or cold room.

4. Once the gateway powers on, the sensor connects automatically.

No wiring. No pairing. No configuration files.

Just drop it in place and start monitoring.

Ideal for

• Hotels & resorts

• Food service & catering

• Central production kitchens

• HACCP-regulated facilities

• Meat, seafood & produce operations

• Cold logistics

• Supermarkets

• Healthcare food preparation

• Pharmaceuticals / bioscience (where dual temps are required)

Punchy E-Commerce Summary

The FoodCore Sensor (Senzemo STB01) is a waterproof, dual-temperature LoRaWAN sensor delivering core food temperature and ambient air temperature simultaneously for HACCP compliance.

With a slim 155 × 25 mm design, product-simulant microbead chamber, encrypted offline data logging (2,000-reading buffer), long-life lithium battery, calibration certificate, and plug-and-play DIG Platform integration, it provides perfect temperature traceability with zero installation complexity.