The brennenstuhl®Connect WiFi Smoke and Heat Detector WRHM01 in white gives you an early warning of fire - the combination of smoke detection and heat sensor detects a fire reliably and quickly. With the brennenstuhl®Connect app, you are informed immediately and everywhere via push notification on your smartphone. If you are out and about or traveling, you can quickly have friends or neighbors check to see if everything is okay. The WiFi smoke alarm and heat detector can be installed easily and unobtrusively in your own four walls thanks to the mounting material. When connecting, make sure to select the 2.4 GHz radio frequency of your WiFi router. TheWiFi smoke detector also impresses with the following features: