4in1 Digital Decibel Meter — Temperature, Humidity & Alarm Clock | 11inch LED Color Display, APP Control (Tuya Wi-Fi 2.4G), Accurate Measurement

All-in-one 4in1 instrument that combines a sound level meter, thermometer, humidity meter and alarm clock for monitoring and testing ambient conditions and noise. Built around a semiconductor air sensor, it delivers high sensitivity and accurate readings for temperature, humidity and decibel levels. The large 11inch LED color display shows time, temperature, humidity and decibels at a glance, with adjustable brightness to suit different lighting conditions. Sound is reported using a 6 Gears decibel level indicator that uses three colors (green, yellow, red) and three indicator symbols to quickly convey noise severity. APP control is supported via Tuya Wi-Fi 2.4G — connect your smartphone through the Tuya app to access and view recorded data remotely. A practical tool for testing, monitoring or controlling your environment with accurate measurement.