A Complete Set Of Specifications

High Accuracy Monitoring: - Built-in MEMS sensor for precise temperature and humidity measurement: Temp deviation: ±0.5℃ (±1℉); Humidity deviation: ±3%RH. - Automatically updates data every second for real-time monitoring.

Long-Range Connectivity: - Up to 20 meters (65.6 feet) Bluetooth connection (no obstacles).

Wireless APP Control & Smart Alerts: - Connect to the app via Bluetooth for data visualization. - Set custom temperature and humidity ranges. - Red alert displayed when data exceeds preset limits.

Convenient and Durable: - Bluetooth 5.0 chip for reliable wireless connection. - Temperature range: -20-60℃ (-4-140℉). - Humidity range: 0-99%RH. - Compact size: 1.3 x 1.3 x 0.47 inches. - Designed with a hanging hole for flexible placement.

Data Storage & Export: - Stores up to two hours of data every 10 minutes. - Total data storage up to 100 days. - Ensure your phone is within range at least once per day for optimal storage.

Built-In Alerts: - For models with a buzzer, audible alerts are provided when temperature or humidity goes out of range.