Wi-Fi, battery powered Automatic warnings in emergency situations - flooding alarm and frost risk alarm Daily updates of humidity and temperature Status indication via LED light, audible alarm and app For placement on a flat non-conductive surface Wi-Fi 2.4 GHz, WPA/WPA2 protected Including 3 x AAA batteries CE approved Made in Germany Manufacturer Stock Code:22505LN1 EAN Code:4005176477249 Sub-Category:Bath Accessories Brand:Grohe Range:Sense Category:Spares and Accessories