Features:1. Bluetooth Temperature & Humidity Monitoring: Utilizing Bluetooth 5.0 technology, this sensor monitors a wide temperature range from -20°C to 65°C (-4°F to 150°F) and humidity from 0% to 100% RH. Easily view real-time data directly on your smartphone via the dedicated app, keeping your environment under constant control.2. High Accuracy & Fast Updates: Designed for precision, the sensor provides temperature readings accurate within ±0.5°C (±1°F) and humidity within ±5% RH. With data updates every second, you get reliable and timely measurements.3. Smart Alerts & Data Logging: Connect to the app to view minimum and maximum readings. Set custom temperature and humidity ranges—the app values will turn red and send you an alert when conditions fall outside your set parameters. It automatically logs data every 10 minutes and supports exporting your history for analysis.4. Easy Setup & Multi-Device Management: Simply press the pairing button for quick, automatic connection. The app can simultaneously connect and manage up to 100 sensors, with clear identification for each device to avoid any confusion.5. Wide Compatibility & Strong Signal: Compatible with Android 4.3+ and iOS 9.0+ smartphones. Enjoy a stable wireless connection with a clear line-of-sight range of up to 30 meters (approx. 100 feet).Product Details:- Compatibility: Compatible with Android 4.3 and above / iOS 9.0 and above.- Connectivity: Bluetooth 5.0.- Monitoring Range: Temperature: -20°C to 65°C (-4°F to 150°F); Humidity: 0% to 100% RH.- Accuracy: Temperature: ±0.5°C (±1°F); Humidity: ±5% RH.- Wireless Range: Up to 30 meters (approx. 100 feet) in open space.- Data Logging: Records at 10-minute intervals; supports data export.- Multi-Device Support: Connects up to 100 sensors to one app simultaneously.- Features: Real-time monitoring, smart alerts, min/max display, easy pairing.