Temperature and Humidity Sensor Shelly Wave H&T White — wireless connectivity, battery-powered, compact

Shelly Wave H&T White is a compact, battery-powered temperature and humidity sensor with wireless connectivity designed for monitoring indoor climate. The device provides remote readings of ambient temperature and relative humidity, transmitting data to compatible Shelly hubs or smart home systems. Its small form factor and battery operation allow placement in homes, offices, server rooms or other indoor spaces where continuous climate monitoring is needed.

Advantages

The sensor combines accurate digital temperature and humidity measurement with low-power wireless operation, enabling flexible installation without a fixed power supply. Its compact white enclosure blends with interior environments, and wireless communication supports integration into automated climate control, alerting, and logging workflows. Battery operation reduces installation complexity while maintaining multi-month runtime under typical conditions.

Suitable for

• Monitoring home living areas and bedrooms for comfort levels
• Climate surveillance in offices and meeting rooms
• Environmental control in server rooms, network cabinets, and electronics closets
• Integration with smart home automation for HVAC control and alerting
• Remote humidity tracking in storage areas and utility rooms

Key specifications

• Sensing parameters: ambient temperature and relative humidity
• Power: battery-powered for cable-free placement
• Connectivity: wireless link compatible with Shelly smart systems
• Enclosure: compact, white design suitable for indoor use
• Mounting: freestanding or surface-mounted in small spaces

How to use

Install the Shelly Wave H&T in the chosen indoor location away from direct heat sources, sunlight and drafts to ensure representative ambient readings. Insert the battery and follow the manufacturer instructions to pair the sensor with a Shelly hub or compatible smart home controller using the wireless setup process. After pairing, monitor live temperature and humidity values from the controlling app or dashboard, and configure thresholds or automation rules as needed.

Recommendations

Place the sensor at breathing height for accurate room comfort measurements, avoid installation near windows, radiators or ventilation outlets, and replace the battery when the app indicates low battery to maintain continuous monitoring. For critical environments like server rooms, configure alert thresholds and periodic reporting to ensure prompt notification of deviations.