SoundAdvisor - Model NMS045 -Permanent, Long-Term Noise Monitoring System

• Rugged Reliability – an environmental protected enclosure and durable mounting options create an easy-to-maintain solution for your permanent monitoring
• Installation Simplicity – a range of installation options coupled with a low power design allows you to run your system with a battery charged via a solar panel or through an AC main
• Flexible Placement – when AC power isn’t available or is costly to run, remote deployment is simplified with solar powered options
• Connectivity is Key – 4G cellular, WiFi, or wired networks allow you to control your meter and view your data from anywhere

• Permanent Airport Noise Monitoring – NMS045 allows airports to meet their requirements for long-term noise monitoring, delivering a broad scope of measurement data continuously
• Long-Term Construction Noise Monitoring – When construction will be a long-term project, NMS045 is a permanent monitoring solution offering durability and protection against vandalism and damage, so your measurements can continue, uninterrupted
• Permanent City Noise Monitoring – Whether you are monitoring near a bridge, busy street, factory, or nightclub, NMS045 helps you continuously measure noise levels, providing the data to create a more pleasant and ordinance-compliant community

• Power: Solar or AC
• Battery:
• 1 or 2 batteries (12 V) can be either
• 45 Ah LiFePo (BAT019-045)
• 35 Ah SLA (BAT020-045)
• Mounting: Tilt-down pole (TR019), wooden pole, or wall
• Communication: 4G LTE gateway, Ethernet, or WiFi
• Weather Sensor: Optional wind or full meteorological sensor

Larson Davis offers both handheld and portable outdoor systems utilizing the same core technology as the Model NMS045. Click below to learn more:

• SoundAdvisor Model 831C Sound Level Meter
• SoundAdvisor Model NMS044 Portable Noise Monitoring System