Sygonix Thermo-/Hygrometer App-Based White (SY-4904438)

Monitor temperature and humidity in your home or office without a display—the Sygonix Thermo-/Hygrometer App-Based White (SY-4904438) pairs with your smartphone via Bluetooth 5.0. Ideal for tracking climate in living spaces, storage rooms, or wine cellars, it sends data directly to the Sygonix RSL Smart Home App on iOS or Android.

Key specifications

• Measures temperature from -20 to +60 °C with ±0.5 °C accuracy (0-50 °C)
• Measures humidity from 0 to 99 % RH with ±3 % RH accuracy (20-80 % RH)
• Bluetooth 5.0 connectivity for app-based monitoring
• Powered by 2x AAA batteries, lasting approximately 1 year
• Magnetic or adhesive pad mounting options
• Measurement interval: 10 seconds
• Data logging and alerts via the Sygonix RSL Smart Home App

Why choose it

This compact sensor offers precise climate tracking without a bulky display. Its long battery life and flexible mounting make it easy to place anywhere, while the app provides historical data and notifications for temperature or humidity changes.

Ideal use cases

• Monitoring indoor climate in living rooms, bedrooms, or offices
• Ensuring proper conditions in storage areas, basements, or garages
• Keeping an eye on humidity for wine cellars or humidors

Good to know

The device operates on 3 V DC and supports data logging and alerts through the app. It does not include a display, so all readings are viewed on your smartphone.