Overview
GAO Tek’s Wireless Bluetooth Temperature and Humidity Sensor Data Logger provides real-time temperature and humidity data directly to your smartphone. This device uses Bluetooth 5.0 technology for a stable connection over a long working distance, making it perfect for monitoring refrigerators and other sensitive environments.
Features
- Provides real-time temperature and humidity data.
- Sends notifications to your app when readings are outside of your desired settings.
- Allows for custom temperature and humidity range settings.
- Switch between Celsius (°C) and Fahrenheit (°F) display.
- Features a data chart display for easy visualization.
- Stores 20 days of data history, which can be exported as a PDF or Excel file.
- Supports temperature and humidity calibration for enhanced accuracy.
- Comes with multiple accessories (lanyard, back clip, 3M glue) for various placement scenarios.
- Supports an open communication protocol for custom development.
Technical Specifications
| Feature | Specification |
| Technology | Bluetooth 5.0 |
| Supported Wireless Standard | IEEE 802.11b/g/n |
| App Support | iOS or Android |
| Function | Temperature Monitor, Datalogger Recording |
| Working Distance | > 164.04 ft (50 m) |
| Battery Type | CR2477 3V 1000mAH |
| Battery Life | More than 12 months |
| Temperature Measurement Range | -4 °F to 176 °F (-20 °C to 80 °C) |
| Temperature Accuracy | ±0.5 °F (±0.3 °C) |
| Humidity Measurement Range | 0 %RH to 100 %RH |
| Humidity Accuracy | ±2 %RH |
| Weight | 1.06 oz (30 g) |
| Dimensions | 1.57 in x 1.57 in x 0.59 in (40 mm x 40 mm x 15 mm) |
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