Shelly Wave H&T LR – Z-Wave Temperature & Humidity Sensor (Long Range)
The Shelly Wave H&T is a compact battery-powered Z-Wave temperature and humidity sensor designed for accurate indoor environmental monitoring. Built on the Z-Wave 800 Series platform, it supports both standard Z-Wave mesh networks and Z-Wave Long Range (ZWLR) for reliable communication with compatible hubs.
By continuously measuring temperature and humidity, the device enables climate-aware automations such as controlling heating, cooling, humidifiers, or ventilation systems. This helps maintain comfortable indoor conditions while protecting spaces from issues such as excess humidity or dry air.
Key Features
Use Cases
What’s Included
Technical Specifications
Power
Battery Life: Up to 2 years
Sensors
Humidity Sensor: Yes
Operating Temperature: -20 °C to 40 °C
Operating Humidity: 30–70% RH
Z-Wave
Mesh Frequency: 868.4 MHz
Long Range Frequency: 864.0 MHz
Repeater Function: No (battery-powered device)
Range
Z-Wave Long Range: Up to 80 m indoors
Outdoor Range (ZWLR): Up to 1 km line of sight
Physical
Dimensions: 35 × 46 mm