NB-IoT EFENTO Wireless Temperature Logger
Order Me In, Once ordered this item will likely dispatch before the 26th of December 2025, call 1300 737 871 (NZ 0800 737 871) to confirm.
$255.00 AUD Inc. GST
Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone.
Efento NB-IoT sensors can be integrated with any cloud platform. NB-IoT temperature sensors are used for remote temperature monitoring in places where constant supervision is required, such as medical refrigerators, pharmaceutical wholesalers, museums, archives – especially suitable for monitoring distributed objects (transformer stations, pumping stations).
Features
- Long battery life Loggers have been designed to work for up to 5 years on batteries. You do not have to remember about changing the batteries frequently or troublesome batteries charging.
- Lower costs Choosing wireless sensors and a cloud platform reduces the installation and maintenance costs.
- Wide range of sensors Efento sensors can measure various physical and chemical values. If you decide on one sensor today, you can expand your sensors fleet to another types anytime you want.
- Any cloud platform Standard communication protocols allow integration with any cloud platform or mobile application. Logger works with Efento Cloud out of the box.
- Easy set up All you need to set up a logger is a smartphone with a free mobile application. The whole configuration takes no more than 15 minutes.
- Remote configuration and updates All logger settings can be configured remotely from the cloud platform. Moreover, logger’s software can be updated remotely.
Specifications
Temperature sensor:
- Range: -15° to 70°C
- Accuracy up to 0.4°C
- Resolution: 0.1°C
- Drift: <0.1°C / year
- Memory size: 40 000 measurements
- Measurement interval: 1 minute to 10 days (configurable by the user)
Bluetooth Low Energy interface:
- Radio module frequency: 2,4 GHz
- Power: 2,5 mW (4 dBm)
- Range: up to 100 m (LOS)
- Transmission period: 1 s
NB-IoT:
- NB-IoT bands - default: B8 and B20 On request: B1/B2/B3/B4/B5/B8/B12/B13/B17/B1 8/B19/B20/B25/B26/B28/B66
- 3GPP: Release 13
- Power: 23 dBm ±2 dB
Communication:
- Protocol: CoAP
- Transmission interval: 5 minutes – 10 days, configurable
Power supply:
- Package of 3 x AA, 6300 mAh (replaceable) Battery operating time: up to 5 years
- USB 5V with 1000 mAh rechargeable battery
Mechanical:
- Dimensions: 26 x 60 x 124 mm
- Weight: 0,13 kg (including batteries)
- Enclosure: plastic ABS, color white, IP30
Environmental:
- Operating Temperature: -15° to 70°C
- Operating Humidity: 0 to 99% non-condensing
- Storage and transportation Temperature: -15° to 70°C
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