When Noise becomes a Public issue, Evidence Matters
Continuous, fine-grained sound monitoring that supports enforcement, permitting and evidence-based policy decisions.
Dutch Sensor Systems provides autonomous acoustic monitoring infrastructure for environments where incidental measurements and assumptions are no longer enough.
Our systems deliver reliable, audit-ready sound data at scale, helping public authorities and industrial operators move from complaints and uncertainty to defensible insight and action.
A selection of our valued partners
Autonomous LoRaWAN connected, high resolution, sound meters
Urban Noise Monitoring
Urban noise is one of the leading environmental health risks worldwide, affecting up to 60% of the population through stress and sleep disturbance. As cities densify and mobility increases, reliable insight becomes essential. Governments and municipalities are required to manage and report on noise, yet often lack continuous, high resolution data. DSS provides 24/7, regulatory grade sound level meter networks that deliver objective, traceable evidence. Turning perception into measurable reality.
Industrial Noise Monitoring
Despite the industry complying with imposed regulations, it still regularly faces complaints of perceived noise pollution. Reliable and accurate data helps ease the conversation and pinpoints the actual source of discomfort. The RANOS ONE sound meters are in use at various sites worldwide to keep the conversation going in the right direction.
Infrastructural Noise Monitoring
A convenience for one, a source of unease for others. While modern day aircraft are way more quiet than their predecessors, the daily number of ights has gone up. This results in di cult and biased discussions between the many stakeholder. The RANOS ONE helps by bringing unbiased, accurate and trustworthy data to the table.
Constuction Noise Monitoring
Construction projects, especially in urban areas, inevitably produce noise. Even with careful planning, these effects can challenge compliance with agreed limits. The RANOS ONE sound level meter and Connect.Dashboard provide hourly, daily and monthly insights, helping teams stay within thresholds and respond proactively.
All-in-one solution for wireless outdoor sound monitoring
Reliable and accurate wireless noise monitoring anytime and anywhere. The perfect tool for smart cities, builders, festivals and much more.
Plug & Play
Easy and quick setup and connection.
Just configure, mount, switch on.
LoRaWAN™ compliant
LoRaWAN™ network communication for indoor and outdoor usage. No internet connection needed.
24/7 live measurement data
Anytime and anywhere access to the latest sound level measurements, including GPS coordinates of the sensor, on the IoT Dashboard+.
Solar-powered optional
Zero emission. No power supply or internet connection is needed. Can be installed anywhere.
High quality
High quality sound level monitoring. Class 1 (IEC 61672). Engineered using state-of-the-art technology. Produced with care in The Netherlands.
Outdoor
High-grade, damage resistant waterproof (IP67) casing for year-round outdoor operability in all weather conditions.
DSS Dashboard+
A features section highlights your product’s key attributes, engaging visitors and boosting conversions.
Live sound level measurement data
Cloud access on any (mobile) device
Reporting and automatic triggers
Geolocation using GPS
Listen and tag audio samples (when using Ranos Tag)
Receive notifications about sensor health status
Use measurement data in your own backend systems
Our latest Blogs
Explore our latest insights and see how sound data drives smarter decisions.