Efento Bluetooth Datalogger Temperatuur – Externe Sensor (3 m, IP30)

The Efento Bluetooth Data Logger with external sensor is specially designed for accurate temperature recording and monitoring in critical applications such as pharmaceutical storage, medical refrigerators, or laboratories. The logger is equipped with a 3-meter-long external temperature sensor (IP30), allowing measurements to be taken flexibly and reliably, even in hard-to-reach places.

With Bluetooth Low Energy, the logger sends data wirelessly to the free Efento Mobile App. Through this app you can easily configure the device, read out measurements, generate reports, and set alarm thresholds. Combined with the Efento Gateway and Efento Cloud, you can build a complete real-time monitoring system that warns you when threshold values are exceeded.

The data logger can store up to 40,000 measurements, after which the oldest data is automatically overwritten. Depending on the set measurement frequency, the device operates for up to 5 years on a single battery, completely maintenance-free.

Key features

• Measuring range: -55°C to +125°C
• Accuracy: up to 0.5°C (-10°C to +85°C), up to 2°C over the full range
• Externe sensor: 3 m lengte, IP30
• Protection rating: IP30
  
• Logging interval: 1 minute – 10 days (adjustable)
• Memory: 40,000 measurements
• Battery life: up to 5 years (replaceable AA battery)
• Communicatie: Bluetooth Low Energy (BLE)
• Range: up to 100 m in open space, 20–30 m indoors
• Dimensions: 20 × 45 × 85 mm | Weight: 75 g

Advantages

• Long battery life – up to 5 years of maintenance-free use.
• User-friendly – configuration and data readout via the free mobile app.
• Flexible application – 3 m external sensor for accurate remote measurements.
• Scalable system – expandable with Efento Gateway and Cloud for real-time monitoring and automatic reporting.
• Cost-saving – no wiring required, easy to install and maintain.

Perfect for pharmaceutical companies, hospitals, laboratories, and any application where accurate and reliable temperature recording is essential.