AIS NEA Class 1 Noise Monitoring System installed at Singapore construction site — rooftop with open viewAIS NEA Class 1 Noise Monitoring System installed at Singapore construction site — rooftop with open view
AIS Noise Monitoring System mounted on pole at highrise construction site, Singapore skylineAIS Noise Monitoring System mounted on pole at highrise construction site, Singapore skyline
AIS NEA Class 1 Noise Monitoring Station installed on rooftop of Singapore construction siteAIS NEA Class 1 Noise Monitoring Station installed on rooftop of Singapore construction site
AIS Noise Monitoring System wall-mounted installation at construction site SingaporeAIS Noise Monitoring System wall-mounted installation at construction site Singapore
AIS NEA Class 1 Noise Monitoring System installed at Singapore construction site — rooftop with open view
AIS Noise Monitoring System mounted on pole at highrise construction site, Singapore skyline
AIS NEA Class 1 Noise Monitoring Station installed on rooftop of Singapore construction site
AIS Noise Monitoring System wall-mounted installation at construction site Singapore

Absolute Instrument Systems

NEA Class 1 Real-Time Noise Monitoring System for Construction Sites

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Construction Site Noise Monitoring -- NEA Compliant, Turnkey System

The AIS NEA Class 1 Real-Time Noise Monitoring System is a complete, turnkey solution for continuous noise monitoring at construction sites in Singapore. Deployed across hundreds of sites, it delivers 24/7 automated monitoring, real-time cloud reporting via the NoiseLynx portal, and instant push notifications via the AISLYNX mobile app when noise limits are exceeded.

What's Included

  • NEA type-approved Class 1 noise monitoring station
  • Weatherproof outdoor enclosure with tripod stand
  • Solar panel with battery backup for uninterrupted operation
  • 4G cellular connectivity for real-time data transmission
  • NoiseLynx cloud portal access and AISLYNX mobile app (subscription-based)
  • Professional site installation and commissioning by AIS engineers

Why Contractors Choose AIS

  • NEA type-approved hardware -- Meets NEA requirements for Class 1 continuous noise monitoring at construction sites
  • Real-time cloud dashboard -- Monitor noise levels from any browser via the NoiseLynx portal
  • AISLYNX mobile app -- Instant push notifications and live readings on your phone when noise limits are breached
  • Automated NEA reports -- Noise logs and compliance reports generated automatically, ready for submission
  • End-to-end service -- AIS manages supply, installation, calibration, and ongoing subscription support
  • Singapore's specialist -- Trusted by major contractors and developers across Singapore for NEA construction noise compliance

Technical Specifications

  • Accuracy class: IEC 61672-1 Class 1
  • Measurement range: 27 dBA to 130 dBA
  • Measurement parameters: Leq, Lmax, Lmin, L90, L10 and more
  • Connectivity: 4G/LTE with real-time data upload
  • Power: Solar panel with battery backup
  • Housing: IP-rated weatherproof enclosure for outdoor deployment

Pricing and Subscription

Available for outright purchase or monthly subscription rental. Contact AIS for a site-specific quotation including installation, NoiseLynx portal subscription, and AISLYNX mobile app access.
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