The modern noise measuring device presents itself as a versatile instrument with a range of innovative features. A standout characteristic of the noise meter is its generous LCD display designed as a noise traffic light. The integrated noise traffic light provides the user with visual cues about the current sound level at a glance. With its color coding in green, orange, and red, the user can instantly recognize whether the displayed noise level is within an acceptable range or if action is required. In addition to the visual displays, the noise meter offers an acoustic alarm that can be configured in six different languages. This multilingual capability ensures broad international applicability. Another advantage is the ability to set individual thresholds on the noise meter. Users can adjust the limits for visual and acoustic warnings based on their specific requirements and local conditions. The integrated memory of the noise meter has a capacity of 15 seconds and stores audio and sound data. An audio output allows the user to externally record or process the measured sound level data. The operation of the noise measuring device is possible both in battery and mains operation. With the IR remote control, the main functions of the noise meter can also be operated remotely in work environments with limited access or difficult conditions. Its flexible use as a stand or wall-mounted device makes the noise meter adaptable for a wide range of application scenarios. This versatility and innovative features make the noise measuring device a helpful tool in areas such as schools, kindergartens, conference rooms, and similar spaces.