Temperature and humidity sensor Shelly H&T Gen3 Wi‑Fi White

The Shelly H&T Gen3 Wi‑Fi White is a compact temperature and humidity sensor designed for monitoring indoor climate. Housed in a white enclosure, the device measures ambient temperature and relative humidity and transmits readings wirelessly to a local network or Shelly cloud. It is compatible with smart home systems and supports automated actions based on climate data, making it suitable for homes, offices and storage spaces where consistent environmental conditions are required.

Advantages

The sensor offers precise temperature and humidity measurement in a small form factor with Wi‑Fi connectivity for direct reporting to cloud or local servers. Its white enclosure is unobtrusive and suitable for mounting in various indoor locations. Integration with smart home platforms enables rule‑based automation and alerts, while wireless communication removes the need for physical wiring to central controllers.

Suitable for

• Monitoring room temperature and humidity in living spaces and offices
• Climate control and automation for HVAC or ventilation systems
• Environmental monitoring in storage areas, cabinets or server rooms
• Triggering smart home routines based on temperature or humidity thresholds

Key specifications

• Measured parameters: ambient temperature and relative humidity
• Connectivity: Wi‑Fi (direct wireless reporting to local network or cloud)
• Enclosure: compact white housing suitable for indoor mounting
• Integration: compatible with Shelly cloud and common smart home systems for automation
• Power: battery powered (removable/replacement battery supported by the device design)

How to use

Place the sensor in the area where you want to monitor ambient conditions, avoiding direct sunlight, heating sources or drafts for representative readings. Connect the device to your Wi‑Fi network using the Shelly mobile app or local setup procedure, then link it to Shelly cloud or a compatible smart home controller as needed. Configure reporting intervals, alert thresholds and automation rules through the app or via your home automation system to receive updates and trigger actions based on measured values.

Recommendations

For accurate and stable measurements, install the sensor at a standard living height away from windows and direct heat sources; check and replace the battery according to the device’s status indicators to maintain uninterrupted reporting.