Model SP008A
Noise Monitoring Terminal with Cloud Access
The very affordable and reliable calibrated noise monitoring solution for residence, industrial zones, construction sites, city-wide noise monitoring, and more.
The SpotNoise SP008A is IP67 weatherproof so it can be placed anywhere in or around your house, residence, factory, or entertainment venue. Simply plug in, connect to Wi-Fi, and start monitoring. You can set triggers for alarms, automatically start recordings, and access real-time values online. Once a set sound level is exceeded, you'll receive a notification by email, SMS, WhatsApp, Line, or WeChat.
Technical specifications
| Model | SP008A |
| Accuracy standard | IEC 61672-1 Class 1 |
| Calibration | ISO 17025 — individual certificate per unit |
| Frequency response | 6.3 Hz – 20 kHz |
| Frequency weighting | A, C, Z |
| Measurements | SPL, Leq, Lmin, Lmax, Lpeak, Ln (L1–L99) |
| Octave analysis | 1/3 octave & 1/1 octave band |
| Weatherproofing | IP67 |
| Operating temperature | Up to 60°C |
| Connectivity | Wi-Fi + LAN |
| Power supply | 5V or 7–12V (USB or DC) |
| Offline mode | Available |
Optional add-ons
+ 4G communication
+ OLED display for on-site value verification
+ Battery + solar power
+ Weather station add-on
+ Relay output for external sensor
+ HDMI output for traffic light display
Entry-level noise monitoring with individual sound calibration certificate —
so you know the measured values are correct. Comply with IEC 61672-1 Class 1 accuracy.
A fully offline mode version is also available for deployments without internet connectivity.