Sonitus EM2030 Sound Level Monitor

An automated, Class 1 noise monitor featuring remote data uploads and real-time alerts. Housed in a rugged IP65 enclosure, it allows house building companies and groundworkers to manage boundary noise levels and community relations via a cloud-based platform.

Automated Cloud Reporting: Uploads noise data directly to the Sonitus Cloud via 4G or Wi-Fi, enabling remote access to live measurements and automated daily or weekly reporting.
Class 1 Precision Standards: Meets IEC 61672 Class 1 and ANSI S1.4 Type 1 requirements, ensuring the high-accuracy data needed for legal and environmental compliance.
Intelligent Audio Triggers: Captures audio samples automatically when pre-set decibel limits are exceeded, allowing users to verify noise sources through the online portal.
Rugged Weatherproof Construction: Built with an IP65-rated enclosure and optional microphone heating to ensure reliable operation in extreme temperatures and wet site conditions.

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FAQs

What is the precision standard required for sound monitoring on my site?

Class 1 is the precision standard required for legal and environmental compliance. For civil engineering and demolition projects, using a Class 1 monitor ensures your data is defensible if challenged by local authorities or in legal proceedings.

How does the remote reporting system work?

The monitor uses an internal SIM card to upload data to the Sonitus Cloud. Groundworkers and site managers can view live charts, download reports, and manage alerts without needing to visit the monitor in person.

Can the monitor identify the source of a noise breach?

Yes, if fitted with the audio capture option. When a noise threshold is exceeded, the EM2030 records a short audio clip. This allows teams to determine if noise was caused by site activity or external factors like passing traffic.

What happens if the mobile signal is lost on-site?

The EM2030 has a large internal memory capable of storing up to 5 years of data. If the connection is interrupted, the monitor continues to log locally and will automatically upload the missing data once the signal is restored.

How is the unit powered for long-term hire?

The standard unit requires a 110V or 240V site power source. For remote earthworks or sites where power is unavailable, we provide a dedicated power package, including high-capacity batteries or solar-powered solutions.

Is it difficult to install on a boundary fence?

No, the unit is designed for plug-and-play deployment and can be mounted to walls or poles. We can also spec your site from a plan view to ensure monitors are placed in the most effective locations for maximum coverage.

Can I set different noise limits for day and night?

Absolutely. The cloud interface allows utility companies to set flexible thresholds that align with your site’s specific planning conditions, such as stricter limits for evening or weekend working hours.

How often does the unit need calibrating?

For official compliance, the unit should be calibrated every two years. However, contractors often use a handheld acoustic calibrator on-site for routine checks at the start and end of a hire period to ensure total accuracy.

What parameters does the EM2030 measure?

The monitor captures all standard environmental metrics, including LAeq, Lmax, and statistical indices like L10 and L90, providing a complete picture for your weekly or monthly reports.

Is the microphone protected against the weather?

Yes, the EM2030 is supplied with a high-performance outdoor microphone system that includes a windshield and rain protection. It is built to maintain accuracy even in the wind and rain common on UK construction sites.