Description
The Efento NB-IoT temperature logger is an advanced wireless sensor with two external IP67 waterproof probes of 5 m, ideal for measuring temperatures in hard-to-reach places. The probes are available in standard design or in food-safe design (needle-shaped) for direct contact with food.
Thanks to NB-IoT (Narrowband IoT), the sensor sends data directly via the mobile network to Efento Cloud or any other cloud platform, without a router or gateway being required. The integrated Bluetooth Low Energy interface allows quick configuration via a smartphone.
Key features
- Measuring range: -55 °C to +125 °C
- Accuracy: ±0.5 °C (-10 °C to +85 °C), ±2 °C (-55 °C to -10 °C and +85 °C to +125 °C)
- Resolution: 0.1 °C
- Two external IP67 probes of 5 m, interchangeable
- Memory for 40,000 readings; oldest data automatically overwritten
- Measuring interval adjustable from 1 minute to 10 days
- Remote configuration via Efento Cloud or Bluetooth LE
- User-adjustable alarm thresholds; immediate notification when exceeded
- Battery life up to 5 years, easily replaceable
Benefits
- Continuous monitoring: real-time monitoring via Efento Cloud or other platforms
- Long battery life: up to 5 years maintenance-free operation
- Cost-saving: no additional infrastructure or cabling needed
- Flexible integration: compatible with standard cloud protocols and mobile apps
- Easy installation: complete setup within 15 minutes via smartphone
Applications
- Cold storage areas and freezers
- Pharmaceutical storage and vaccines
- Laboratories and clinics
- Food production and transport
- Server rooms and data centers
Technical data
- Dimensions: 124 × 60 × 26 mm | Weight: 0.17 kg
- Communication: NB-IoT (B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66) & Bluetooth LE
- Power supply: 3 x AA (6300 mAh), replaceable
Order your Efento NB-IoT logger today with 5 m IP67 probes and ensure accurate, reliable and continuous temperature monitoring in all conditions.
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