Shelly Wave H&T LR – Z-Wave Temperature & Humidity Sensor (Long Range)
Shelly Wave H&T LR – Z-Wave Temperature & Humidity Sensor (Long Range) - Image 2
Shelly Wave H&T LR – Z-Wave Temperature & Humidity Sensor (Long Range) - Image 3

Shelly Wave H&T LR – Z-Wave Temperature & Humidity Sensor (Long Range)

£31.99

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Overview

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

  • Accurate temperature and humidity sensing
  • Supports Z-Wave mesh and Z-Wave Long Range (ZWLR)
  • Z-Wave Long Range communication up to 1 km line of sight
  • Fast sensor response time (< 300 ms)
  • Battery-powered design with up to 2 years battery life
  • Z-Wave 800 Series (S800) chipset
  • SmartStart QR-code inclusion
  • Security 2 (S2) authenticated encryption
  • Compatible with certified Z-Wave gateways

Product information

Use cases
  • Indoor Climate Monitoring
  • Monitor temperature and humidity levels in living spaces to maintain comfortable indoor conditions.
  • Smart Heating and Cooling Automation
  • Trigger heating, cooling, or ventilation systems automatically based on temperature and humidity readings.
  • Moisture and Air Quality Management
  • Detect conditions that may lead to condensation, mould, or overly dry air and automate corrective actions.
Technical specifications
Power
Battery Type
1 × 3 V CR123A (not included)
Battery Life
Up to 2 years
Sensors
Temperature Sensor
Yes
Humidity Sensor
Yes
Operating Temperature
-20 °C to 40 °C
Operating Humidity
30–70% RH
Z-Wave
Chipset
Z-Wave S800 (800 Series)
Mesh Frequency
868.4 MHz
Long Range Frequency
864.0 MHz
Repeater Function
No (battery-powered device)
Range
Z-Wave Mesh Range
Up to 40 m indoors
Z-Wave Long Range
Up to 80 m indoors
Outdoor Range (ZWLR)
Up to 1 km line of sight
Physical
Mounting
Surface mounted
Dimensions
35 × 46 mm
What’s included
  • Shelly Wave H&T
  • Quick start guide

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