Homematic IP 154826A0 Smart Home Rain Sensor (HmIP-SRD)

The Homematic IP rain sensor uses a large, sensitive sensor surface to detect even the smallest amounts of rain or snow. If a drop is detected, this can be used to trigger a variety of scenarios. For example, awnings can be automatically retracted or roller shutters can be lowered. Alarms can also be triggered easily using a light or app. To ensure that detection always works reliably, the trigger sensitivity can be adjusted depending on the location of the rain sensor. In addition, the smart sensor has an integrated sensor heater, which ensures that the sensor surface dries quickly. This prevents functional limitations or incorrect resolutions caused by dew or ice.