View navigation
Protecting People, Projects and Reputations
High noise levels at construction worksites, urban developments and roadside projects can trigger community complaints, damage stakeholder relationships and lead to regulatory action.
For teams working under Section 61, BS5228 or local authority restrictions, noise monitoring isn't just best practice, it's essential.
Unmonitored operations risk breaching decibel limits, disrupting nearby businesses and residences, and incurring penalties that damage both timelines and budgets. Even a single complaint can lead to site shutdowns or investigations.
Real-time site condition monitoring solutions for decibel readings and noise pollution put you in control.
You can identify issues as they occur, investigate the source, and take action before enforcement agencies step in. It also provides transparent reporting to prove compliance when challenged.
Backed by live data, your teams can work confidently knowing they’re operating within limits, protecting people on and off site, and safeguarding the progress of the project.
Accurate Insight Into Site Sound Levels
Our noise monitoring sensors are designed to provide continuous, accurate readings of decibel levels across your site.
The system automatically logs data at defined intervals, helping you track trends, pinpoint problem areas and maintain compliance with environmental regulations.
Each sensor transmits real-time data to Stellifii, our secure reporting platform available via web and app. This allows your teams to access live and historical noise level data without needing to visit the site.
Unlike manual checks or temporary readings, this system provides full visibility across operating hours. You’ll know when, where and how often limits are being approached or breached.
By identifying high-risk periods, the system helps you manage working patterns, protect surrounding areas and reduce the risk of enforcement action or project disruption.
Reliable Data on Site Noise Levels
Captures ambient noise levels across a wide dynamic range, from 30dB to 130dB, using a condenser microphone optimised for outdoor site conditions.
Provides real-time data with a resolution of 0.1dB and response time of less than 3 seconds. Accuracy is rated at ±0.5dB at a standard reference pitch.
Monitors sound across 20Hz to 12.5kHz, ensuring accurate detection of both low and high-frequency site activity.
All recordings are transmitted to the WCCTV Stellifii platform, where noise data is displayed clearly in graph format, accessible via web or mobile app.
Enables construction, demolition and infrastructure projects to stay within legal noise thresholds and avoid penalties.
Helps prevent complaints and project delays by giving teams clear visibility over noise levels that may affect neighbouring properties or public areas.
Detailed Specification
The WCCTV Noise Monitoring Sensor delivers accurate, reliable and real-time acoustic data for temporary and mobile site environments. Designed for integration with WCCTV Towers, it provides clear insight into noise levels across a broad frequency and decibel range, supporting compliance, safety and public reassurance.
Measures ambient noise from 30dB to 130dB
Accuracy rated at ±0.5dB @ 1kHz reference tone
Fast response time: <3 seconds
Frequency range: 20Hz to 12.5kHz
Resolution: 0.1dB
Operating temperature: -10°C to 50°C
Humidity: 15% to 90% RH
IP43-rated casing suitable for outdoor environments
Integrated into WCCTV Stellifii platform for real-time reporting
Accessible via web browser or mobile app
Powered via connection to WCCTV Tower (PoE)
This sensor is suitable for temporary and mobile deployment on live worksites. Its integration with Stellifii enables secure, remote access to all monitoring data with clear visualisation tools and downloadable reports.
Who Uses Noise Monitoring and Why?
The WCCTV Noise Monitoring Sensor is ideal for organisations with responsibilities around site safety, compliance and community impact. This includes:
Demolition Contractors: Monitor sound levels during controlled demolitions to comply with noise limits and protect workers and nearby residents.
Construction Firms: Track and manage site-generated noise to remain compliant with local authority guidelines and minimise complaints.
Quarries and Excavation Sites: Measure consistent background noise and spikes caused by machinery or blasting to meet operational licence conditions.
Civil Engineering Projects: Ensure project activities such as piling and drilling do not exceed regulatory thresholds in built-up areas.
Highways Projects: Assess and record the noise impact of road resurfacing, bridge works or traffic rerouting.
Local Authorities: Support noise pollution investigations and gather evidence for enforcement around nuisance complaints.
The sensor supports accurate, evidence-led decision-making and ensures that temporary site operations can remain productive while meeting environmental standards.
Where Noise Monitoring Sensors Are Used
Track and manage noise generated by heavy machinery, piling and groundworks to stay within permitted levels.
Measure noise from structural collapse and machinery use to meet planning conditions and Section 61 consents.
Monitor ongoing operational noise from extraction, crushing and haulage equipment to meet local authority requirements.
Control noise pollution caused by diggers, breakers and drills operating in proximity to occupied or regulated areas.
Collect accurate decibel data during resurfacing, lane closures or overnight works near residential zones.
Capture noise levels across long-term infrastructure developments to maintain compliance and manage public impact.
Deploy sensors for short-term construction or road works under their control or to respond to community complaints.
Trusted Experts in Site Monitoring
WCCTV provides fully managed noise monitoring solutions that combine high-performance sensors with seamless deployment and support. We typically mount our sensors to our CCTV towers as part of an integrated site security and monitoring service, giving you a single solution for safety, compliance and operational oversight.
Our service includes:
Guidance on sensor placement for optimal coverage
Installation and configuration by trained field engineers
Access to Stellifii via web or app to review and export noise data
Automatic alerts when thresholds are exceeded
Ongoing maintenance and UK-based support
With extensive experience working across construction, infrastructure and public sector projects, we understand the real-world challenges of noise compliance and deliver solutions that meet planning conditions, reduce complaints and improve stakeholder relationships.
Contact us
Are you ready for a more proactive and cost-effective solution to monitor your construction sites? Complete the short contact form, and we can provide more information or an example quote.
How Does the Noise Monitoring Sensor Work?
The sensor captures real-time noise levels in decibels using an A-weighted filter and transmits the data to the Stellifii platform via 4G, Ethernet or RS-485.
Can I Access the Data Remotely?
Yes. You can view live and historic data through Stellifii’s web portal or mobile app from any location.
Does the System Trigger Alerts?
Yes. You can configure alerts when noise thresholds are exceeded, allowing for immediate action or review.
How Accurate Are the Measurements?
The sensor provides measurements with ±1.0 dB accuracy, ensuring reliable and consistent performance across varied conditions.
Do I Need Additional Equipment to Use the Sensor?
No. WCCTV supplies a fully managed solution, including the sensor, communications, mounting, platform access and support.
From the Blog
The construction industry accounts for 40% of the UK’s carbon emissions and with a national target to reach net zero by 2050, the focus on net zero construction sites is increasing. The question is, what does this all mean? Find out everything you need to know below.
