PLUS Thermostat vs Decibel Meter dB

Users can check and control the room temperature, change the working mode and fan working condition through the smart application remotely. In this way, the heating & cooling device will start or stop based on the settings so as to make a constant indoor temperature for a comfortable life. 用户可以通过智能app无线远程监控并且控制室内温度，更改温控器的工作模式和风机运行状态，从而控制采暖制冷设备根据设置启停，达到室内恒温、环境舒适的目的。

Sound Ear is an intuitive decibel meter that helps you monitor and maintain healthy sound levels in any environment. Using a simple, visual interface with a dynamic ear display, it makes sound level monitoring accessible and engaging for everyone. KEY FEATURES: • Real-time decibel monitoring with instant visual feedback • Animated ear display that changes color based on sound intensity • 1-minute average tracking for sustained noise level awareness • Spectrogram • Color-coded alerts for different noise thresholds: - Gray (under 70 dB): Safe levels - Yellow (70-80 dB): Warning level - Red (over 80 dB): Potentially harmful levels PERFECT FOR: • Teachers monitoring classroom noise levels • Parents keeping track of children's environment • Office managers maintaining productive workspaces • Musicians and performers monitoring practice sessions • Libraries and quiet spaces • Anyone concerned about noise levels SIMPLE AND EFFECTIVE: • Clean, distraction-free interface • Easy-to-understand visual indicators • Toggle between current and average readings • Works on iPhone and iPad with optimized layouts Monitor sound levels effortlessly and maintain a healthier sound environment with Sound Ear - your visual guide to noise awareness. Measurements are intended for reference only and may vary based on device capabilities. Disclaimer: This app provides approximate sound measurements for informational purposes only. Readings may vary from professional sound level meters due to: - Device microphone quality and condition - Phone position and distance from sound source - Environmental factors and surface vibrations - Hardware limitations of different iPhone models Not intended for professional or industrial use. For accurate sound measurements, please use calibrated professional equipment. For hearing protection guidelines, always follow local workplace safety regulations and consult hearing health professionals.