The UTRED30-WIFI (DC) | VACCINE KIT is a high-end wireless temperature data logger, part of the specialized Vaccine Kit series, specifically designed for monitoring and recording temperature during vaccine storage and transport. With WiFi connectivity, a large LCD screen, and support for two simultaneous temperature measurement channels, this product meets the highest standards in the medical and pharmaceutical industries.
Better than 0.1°C (0.2°F) from -30°C to +60°C Better than 0.2°C (0.4°F) from -40°C to -30°C Better than 0.5°C (0.9°F) from +60°C to +99°C
Temperature Accuracy
±0.5°C (typ. ±0.3°C) from -20°C to +40°C ±0.8°C (typ. ±0.5°C) from -40°C to -20°C ±0.8°C (typ. ±0.7°C) from +40°C to +70°C ±1.2°C (typ. ±1°C) from +70°C to +99°C
Probe Connections
Up to 2 external probes
Probe Compatibility
Compatible with all LogTag® ST100 external precision thermistor probes
Memory Capacity
Total: 32,000 readings 16,000 temperature readings per channel
Daily Summary Memory (LCD)
Up to 30 days (Min/Max/Duration & alarm statistics)
Logging Interval
Configurable from 30 seconds to 18 hours
Start Options
Push-button start (delay from 1 minute to 72 hours) or specific date/time
Download Time
< 10 seconds (full memory: ~32,130 readings)
Environmental Rating
IP51 (vertical or wall-mounted installation)
Calibration
Factory calibrated with NIST-traceable reference equipment (certificate available upon request)
Power Supply
5V via Micro USB or 2 × AAA alkaline batteries Backup: CR2032 3V LiMnO2 (logging backup only)
Battery Life
Typically powered via USB; AAA batteries provide backup power up to 2 months
Real-time WiFi connectivity (24/7) Automatically uploads data to LogTag Online for remote monitoring via web or mobile app.
Real-time alerts (Email/SMS*) Instant notifications for temperature excursions, power loss, or WiFi disconnection (*Depends on LogTag Online configuration)
Large memory (16,000 readings × 2 channels) Ensures no data loss during network outages (auto-sync when connection is restored).
Large LCD display Shows CH1/CH2 temperatures, alarm status, WiFi status, battery level, and logging info.
Flexible configuration Easily set logging interval, alarms, start delay, and events via LogTag Analyzer software.
Reliable for medical cold chain Designed for continuous 24/7 operation in healthcare, vaccine storage, and pharmaceutical environments.
HTV9 News reports on Smarttech's IoT Data Management platform and LogTag devices at Vietfish 2026. Smart solutions – Elevating the Vietnamese seafood industry.
The VIETFISH 2026 International Fisheries Exhibition has concluded, providing SMARTTECH with valuable encounters and profound real-world insights from the seafood industry—and, above all, the opportunity to hear firsthand the needs of businesses across the supply chain.
During transportation and export, a single incident involving temperature, light, or impact can compromise product quality, thereby affecting the company's reputation and logistics costs.
In the retail, cold storage, and food processing industries, even a small temperature deviation can significantly impact product quality and brand reputation.
SMARTTECH's temperature and humidity monitoring solution helps businesses proactively control storage conditions, automatically store and retrieve data, reduce manual operations, minimize product risks, and support compliance requirements in cold storage, pharmaceutical warehouses, and laboratories.
Smarttech is proud to contribute to building a safer and healthier Vietnam through reliable cold chain monitoring solutions. We believe that technology is only truly valuable when it becomes a reliable guarantee of human safety.
In the cold chain supply, cut flowers are one of the most sensitive items. Just one unfavorable journey or a sudden change in environment is enough to severely degrade product quality, leading to a high rate of complaints and directly impacting reputation.
![[HTV9 Report] Smarttech Cold Chain Digitization Solution at Vietfish 2026](https://www.congnghethongminh.com.vn/datafiles/17450/upload/thumb_images/1787649728673_605039037258228202_605039037258228202_5019c4edb3d5829b18b98063f26d35b0.jpg?t=1787993344)
![[VIETFISH 2026]: SMARTTECH – Connecting, Sharing & Creating Value in the Seafood Cold Chain](https://www.congnghethongminh.com.vn/datafiles/17450/upload/thumb_images/Screenshot%202026-08-24%20142038%282%29.png)
