SoundEar 4-410 Noise Monitoring System with Standalone Data Access

High-Precision Noise Monitoring for Industrial Environments

Key Features:

▪ Compact fixed-location monitor

▪ Green/yellow / red visual indication

▪ 30–120 dB measuring range

▪ Integrated Wi-Fi

▪ Modbus TCP

▪ Internal logging

▪ USB-A for configuration, .ear export and CSV logging

▪ USB-C for power and PC connection

▪ Optional SoundEar Cloud

▪ VESA compatible

▪ No audio is recorded

The SoundEar4 is designed for production areas, workshops and other industrial workplaces where continuous monitoring and clear visual feedback are required in a compact wall-mounted format. Its green, yellow and red indicators make changing noise conditions easy to understand at a glance, while measurement data is stored internally for later analysis.

From instant awareness to documented noise data



Make changing noise levels visible immediately.
The visual display translates measured sound levels into clear green, yellow and red feedback based on the selected thresholds. Employees do not need to read a sound-level report to understand that conditions have changed.
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  Measure continuously in the area that matters.
  SoundEar4 is designed for continuous fixed-location monitoring in production areas, workshops and other industrial zones. Measurement data is stored automatically, creating a consistent record of changing sound conditions over time.
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  Use historical data to understand patterns and changes.
  Review recorded data to identify recurring high-noise periods, compare operating conditions and document whether noise-management measures have changed the acoustic environment.
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  Connect noise data to your existing setup.
  Integrated Wi-Fi and Modbus TCP support connected industrial workflows. Local and standalone options remain available when Cloud access is not required.
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  Adapt thresholds and display behaviour to the workplace.
  SoundEar4 supports configurable alarm thresholds and display settings, including scheduled day and night settings where different operating conditions require different visual limits or brightness.
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  Use SoundEar4 your way.
  The monitoring hardware is not dependent on one data workflow. Choose the setup that fits the customer’s IT requirements and the purpose of the installation.


Standalone
Operate the device locally with internal logging and direct data access. This is suitable when the customer wants continuous monitoring without relying on Cloud access.
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  Connected locally
  Use Modbus TCP to integrate SoundEar4 measurement data into supported local network or monitoring environments.
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  SoundEar Cloud
• Add remote overview, historical data, alerts, reporting and online device management across one or many measuring points. Cloud access is optional. The SoundEar4 hardware can still be used in standalone or local workflows.