Homematic IP Regensensor – Smart Rain Detection for Automated Home Protection
The Homematic IP Rain Sensor is a compact weather sensor for smart home environments. It detects rainfall and integrates seamlessly into the Homematic IP ecosystem for automated weather-responsive actions.
Detects rainfall in real time to trigger automated home responses such as closing windows or retracting awnings
IPv6 protocol support ensures future-proof, low-latency communication within the smart home network
Wireless system communication eliminates the need for wired connections, enabling flexible placement anywhere outdoors
Compact white design blends discreetly into any exterior environment
Das zeichnet den Homematic IP Regensensor aus
Unlike basic rain switches, this sensor operates as part of a broader smart home system. It communicates wirelessly using IPv6, allowing it to interact with other Homematic IP devices such as motorized windows, blinds, and heating controls. The detection is based on a dedicated rain-sensing element, not a simple water-contact probe, which reduces false triggers from condensation or splashing.
Ideal für...
Homeowners with a Homematic IP smart home setup who want to automate weather-dependent actions. The sensor is particularly suited for protecting outdoor furniture, awning systems, and open windows from rain damage without manual intervention. It is also relevant for building automation integrators configuring rain-responsive scenes in residential or small commercial installations.
Anwendung von Homematic IP Regensensor
Mount the sensor on an exterior wall or under an overhang at a height of approximately 1.5 to 2.5 meters
Pair the sensor with the Homematic IP central unit or access point using the wireless IPv6 protocol
Configure rain-triggered automations in the Homematic IP app, such as closing windows or activating awnings
Monitor rainfall status and sensor battery level remotely through the app or the Homematic IP web interface
Homematic IP is a wireless smart home brand that produces a wide range of sensors, actuators, and control devices for automated residential and light-commercial environments. The product line covers weather sensors, motion detectors, door/window contacts, heating controls, and motorized blinds, all communicating over a proprietary wireless protocol with IPv6 support. Homematic IP devices are designed for modular, scalable smart home installations and are commonly integrated into building automation setups in Switzerland and across Europe.
It detects rainfall and sends wireless alerts to the Homematic IP smart home system, enabling automated responses such as closing windows, retracting awnings, or triggering rain-dependent scenes.
The sensor is compatible with the Homematic IP smart home ecosystem, including the central unit and access point. It communicates over the wireless IPv6 protocol within the Homematic IP network.
Product type: security and sensor, weather measurement technology. Protocol: IPv6. System communication: wireless. Color: white. Weight: 0.443 kg. Warranty: 24 months manufacturer warranty.
The delivery includes one Homematic IP Rain Sensor (model 154826A0) and mounting hardware for exterior wall installation. No additional central unit or access point is included.
Mount the sensor on an exterior wall or under an overhang at 1.5 to 2.5 meters height, ensuring it is exposed to open sky for accurate rain detection. No regular maintenance is required; the sensor is weather-resistant and designed for permanent outdoor use.
Subscribe to the newsletter
New arrivals, promotions and exclusive offers — straight to your inbox.
Please complete your information below to login.
Sign In
Create New Account