Outdoor Temperature & Humidity Sensor Homematic IP HmIP-SWO-PR

The Outdoor Temperature & Humidity Sensor Homematic IP HmIP-SWO-PR is a freestanding wireless sensor designed to measure ambient temperature and relative humidity in outside environments. The device runs on a single LR6 (AA) battery (1.5 V) and is intended to integrate with Homematic IP systems for remote monitoring and automated climate control. The compact housing and lightweight design allow for flexible placement on patios, in gardens, or near windows where reliable environmental measurements are required.

Advantages

The sensor provides wireless data transmission compatible with Homematic IP, enabling remote reading of temperature and humidity values without direct wiring. Battery operation simplifies installation and relocation, while the compact form factor reduces visual impact in outdoor areas. CE certification indicates conformity with applicable European safety and EMC requirements.

Suitable for

• Monitoring outdoor temperature for heating/cooling automation
• Recording humidity levels in garden and greenhouse environments
• Providing external climate data for weather-dependent home automation routines
• Placement near windows, terraces, balconies or other outdoor living spaces

Key specifications

• Measured values: temperature and relative humidity
• Power supply: 1× LR6 (AA) battery, 1.5 V
• Device type: freestanding outdoor sensor
• Connectivity: wireless integration with Homematic IP system
• Weight: 1.42 kg
• Package dimensions (approx.): width 564 mm, depth 369 mm
• Certification: CE

How to use

Insert a fresh LR6 (AA) battery into the sensor and place the unit in a sheltered outdoor location where it can measure ambient conditions without direct exposure to heavy precipitation. Pair the sensor with a Homematic IP access point or compatible controller following the manufacturer's pairing procedure to enable wireless communication. Once connected, configure reporting intervals and include the sensor in scenes or automation rules to use its temperature and humidity readings for climate control or monitoring purposes.

Usage recommendations

For reliable readings, install the sensor under an overhang or protective cover to avoid direct sunlight and water exposure. Replace the battery when low power is indicated by the system and periodically check the mounting location to ensure unobstructed airflow and accurate measurement.