The RANOS ONE is a fully autonomous outdoor noise monitoring system compliant with IEC 61672-1:2014 Class 1, designed for continuous use at construction sites, event venues, and in industrial settings. The 1/4" MEMS microphone, featuring an IP67-rated Gore membrane and a UV-resistant windshield with an integrated bird repellent, measures LAeq, LAFast, LAFmin, LAFmax, and C-weighted values within a linear measurement range of 39–123 dB(A). GPS provides precise timestamps and location data; data is transmitted via LoRaWAN EU868 (OTAA, Class A) to the DSS Dashboard+ for cloud-based analysis and noise budget forecasts. Local real-time measurement values can be accessed via USB-C and the DSS ConnectAPP. The integrated 6 V/12 Ah VRLA battery is charged via the included 9.4 Wh solar panel, or alternatively via 24 V DC or USB-C PD. Plug-and-play delivery with pre-installed LoRa keys as well as mast and wall mounting accessories. IP54, operating temperature −10 °C to +50 °C, CE-certified.
| Equipment | |
|---|---|
| sensors | noise level |
| antenna | internal |
| Communication | |
| frequency | EU868 |
| connectivity | LoRaWAN |
| activation | OTAA |
| interfaces | App |
| Power supply | |
| power supply | battery, included, not replaceable, Solar |
| battery details | Blei-Akku |
| Certifications | |
| enclosure protection class | IP54 |
| Uncategorized | |
| Brand | Dutch Sensor Systems |