Sense Guard

From the jury's assessment

Burst water pipes can be avoided – or at least their consequences: Grohe Sense Guard detects even the smallest leaks in the pipe system and then simply shuts off. And sends a warning to a smartphone via Wi-Fi and, if required, the internet.

• automatic shut-off valve for water pipes that responds to various emergencies
• detects unusual water flow even with the smallest leaks
• frost detector and frost warning below 3 degrees Celsius
• Wi-Fi integration into the network for warnings
• can be activated over the internet from anywhere in the world
• works reliably even without network access
• measures water consumption