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Square Sound LoRaWAN
Square Sound is an ultra-compact multi-sensor designed for monitoring sound levels and indoor climate in buildings and workplaces. It measures sound pressure levels (SPL), temperature, and humidity, enabling data-driven actions to improve comfort, productivity, and well-being.
By providing real-time, peak, and average sound measurements, Square Sound helps identify noise issues and trigger alerts when predefined thresholds are exceeded.
With a battery life of up to 10 years – designed for long-term, maintenance-free operation, it is ideal for continuous monitoring in professional environments.
Typical use cases
- Sound level monitoring in offices and workplaces
- Noise threshold alerts and compliance monitoring
- Indoor climate monitoring (temperature & humidity)
- Schools, hospitals, and public environments
- Workplace optimization and well-being initiatives
Key advantages
- Accurate sound measurement – real-time, peak, and average SPL monitoring
- 10-year battery life – designed for long-term, maintenance-free operation
- Multi-function sensor – combines sound, temperature, and humidity
- Discreet and compact design – easy to integrate into any environment
- Easy configuration – via NFC using Sensative’s NFC app for Android
Installation
Square Sound can be mounted using the integrated adhesive for quick installation, or with the Sensative Square Screw Mounting Kit (optional) for secure and permanent mounting.
Smart geolocation (without GPS)
Square Sound supports cloud-based Wi-Fi geolocation, enabling positioning in indoor locations by scanning nearby Wi-Fi networks.
This functionality requires a compatible cloud service such as Sensative Yggio.
Rev B, 2026-03-18
| Application | |
|---|---|
| Application | Asset management, Occupancy, Room sensor, Security, Temperature/Humidity, Sound level monitoring, Sound level alarms, Tracking |
| Benefits | |
| Benefits | Blend-in design, No maintenance (10 years), Long-range (2 km), Location-aware, Built-in data memory |
| In/Outdoor usage | Indoor |
| Features | |
| Sensor | Geolocation, Humidity, Temperature, Sound Pressure Level (SPL) |
| Accessories | Cloud Positioning Service |
| Configuration | LoRaWAN OTAA, NFC |
| Geopositioning | WIFI 2.4 GHz |
| Connectivity data | |
| Frequency | EU (868 MHz) or India (868 MHz) or US (915 MHz) or AU915 - Australia 915 - 928 MHz or AS923-1 - Asia 902 - 928 MHz or KR920 - South Korea 902 - 928 MHz or AS923-2 - Asia 923-925 MHz |
| Protocols / Connectivity | LoRaWAN, NFC |
| LoRaWAN version | V 1.0.4 |
| LoRaWAN class | Class A |
| Sensor data | |
| Temperature accuracy | +/- 0.2 °C |
| Humidity accuracy | 1.8% RH |
| Sensor circuit | Sensirion SHT40, Vesper VM3011 |
| Sound level range | 45 - 91.5 dB SPL |
| Power supply | |
| Powered by | Non-replaceable battery, LiMnO2, 4 AH |
| Mechanical data | |
| Weight (g) | 55 |
| Width (mm) | 58 |
| Depth (mm) | 15 |
| Height (mm) | 58 |
| Internal | |
| Yggio decoder | Unknown |
| Manufacturer | Sensative |
| Country of origin | Poland |