Zebra M-300P - Temperature Sensor - Wireless

Cold chain logistics operators rely on the Zebra TT-30-300P-2 to monitor temperature-sensitive shipments in real time without manual checks. This passive UHF RFID temperature sensor tag attaches directly to pallets, crates, or individual packages, transmitting precise readings to any compatible reader up to 5 meters away. It operates across the global 860–960 MHz band, ensuring seamless integration into existing RFID infrastructures for warehouses, distribution centers, and in-transit monitoring.

Key specifications

• Sensor type: Temperature sensor
• Connectivity: Wireless UHF RFID (EPC Gen2, ISO 18000-6C)
• Operating frequency: 860–960 MHz (global)
• Measurement range: -40°C to +85°C
• Accuracy: ±0.5°C (typical)
• Memory: 8 KB EPC/user memory, logs up to 8,000 readings
• Power: Passive (RFID field powered, no battery)
• Read range: Up to 5 m (reader dependent)
• Ingress protection: IP67
• Form factor: Flexible adhesive label (PET substrate)
• Operating humidity: 5% to 95% non-condensing
• Storage temperature: -40°C to +85°C

Why choose it

The TT-30-300P-2 eliminates the need for battery replacements or manual data downloads. Its passive design means zero maintenance, while the integrated antenna and adhesive backing allow quick deployment on any surface. With high accuracy and a wide temperature range, it provides reliable data for compliance, quality assurance, and supply chain visibility. The IP67 rating ensures durability in harsh environments, from refrigerated trucks to humid storage areas.

Ideal use cases

• Cold chain monitoring for pharmaceuticals, food, and chemicals
• Asset tracking in logistics and warehousing
• Temperature compliance verification during transport
• Automated data capture at receiving docks and checkpoints

Good to know

This tag is compatible with standard UHF RFID readers and can be encoded with unique identifiers for item-level tracking. It is supplied as a flexible label, making it suitable for curved or irregular surfaces. For optimal performance, ensure the tag is not shielded by metal or dense materials. The product is part of Zebra's extensive RFID portfolio, known for reliability in enterprise environments.