Efento NB-IoT Wireless Logger - Temperature and Humidity
The Efento NB-IoT wireless logger is a battery-powered sensor designed for precise temperature and humidity measurements using an external probe. With NB-IoT connectivity and optional cloud integration, it’s perfect for monitoring hard-to-access or sensitive environments. The device can store thousands of readings and transmit them at user-defined intervals.
Common use cases include hospital cold storage, server room climate monitoring, and pharmaceutical temperature compliance. Its external probe offers flexible deployment for embedded or sealed environments.
Highlights
- Measures temp and humidity with external probe
- NB-IoT communication with cloud support
- Long battery life up to 10 years
- Accurate to ±0.5°C
- Data logging with memory buffer
- Suited for cold chain, pharma, and labs
| Attribute | Value |
|---|---|
| Manufacturer | Efento |
| Device Name | NB-IoT Temp & Humidity Logger with External Probe |
| Model Number | Not specified |
| Communication Protocol | NB-IoT |
| Power Source | Built-in battery |
| Measurement Type | Temperature and Humidity |
| Measurement Range | -55°C to +125°C (external probe) |
| Accuracy | ±0.5°C (typical) |
| Operating Temperature Range | -20°C ~ +70°C |
| Battery Life | Up to 10 years |
| Mounting Options | Wall / adhesive |
| Antenna Type | Internal |
| Color | White |