NB-IoT I/O sensor

Temperature: -55 to +125°C, accuracy: up to 0.5°C in the range from -10°C to +85°C and up to 2°C in the range -55 to -125°C. 1 m long external probe. Battery ensures up to 5 years. Measurement period: 1 minute – 10 days (configurable by the user), storeable 40,000 measurements.