
Noise, Temperature, Humidity, and Pressure Sensor
The STH is a connected sensor that continuously monitors noise levels, temperature, humidity, and atmospheric pressure in your premises. It alerts you in real time as soon as a threshold is exceeded. A single unit replaces multiple devices.
Ideal for:
Short-term rentals (Airbnb, Abritel, Vrbo, Booking…)
Restaurants, bars, and event venues
Coworking spaces and open-plan offices
Industrial facilities, workshops, and storage areas
Schools and daycare centers
Basements, utility rooms, and second homes
Short-term rental owners:
Unannounced parties, heating cranked up to the max, or air conditioning running with the windows open, leading to moisture buildup in an empty unit—the STH monitors your property remotely and alerts you immediately, even if you’re on the other side of the world. You protect your home, your neighbors, your energy bill, and your reputation on rental platforms.
Your entire environment in a single sensor:
Noise: You detect disturbances and parties before neighbors file complaints.
Temperature: You’ll spot a heating failure, a risk of freezing, or overheating.
Humidity: You can anticipate condensation, mold, and water damage.
Atmospheric pressure: You can track local weather trends.
Easy to set up:
USB-C power, 2.4 GHz Wi-Fi connection—the sensor is up and running in less than 5 minutes, with no wiring and no technician needed.
Instant alerts:
You set a threshold for each measurement (e.g., sound > 70%, temperature < 5°C, humidity > 70%) and receive a push notification on your smartphone as soon as it’s exceeded.
Real-time monitoring:
The customer portal displays the history of each measurement in graphs and the status of your sensors, wherever you are.
Multi-site:
You can manage multiple sensors—including both STH and SoundSense—from a single account. One sensor per unit, one comprehensive overview.
Technical Specifications
Connectivity: 2.4 GHz Wi-Fi
Power: USB-C 5 V
Measurements: sound level (0–100%), temperature (°C), relative humidity (%), atmospheric pressure (hPa)
Alerts: iOS and Android push notifications, adjustable thresholds for each measurement
Updates: Automatic, remote
Setup: via the mobile app (iOS 16 or later, Android 8.0 / API 26 or later)
Dimensions: 94 mm x 94 mm x 18 mm


