With the Bosch Wireless Smoke Detector 2, you can leave your house without worries. You can connect this smart smoke detector to your smartphone via the Bosch Smart Home app. When the detector detects smoke, the alarm goes off and it sends you a notification. You can also warn the fire department via the app. The smoke detector works on a battery, so you can easily mount it wherever you want. It's best to place a smoke detector as high as possible to the ceiling. Connect the detector to your other Bosch smart home devices, like an IP camera. When the smoke detector goes off, you can watch the camera footage live via the app. The Bosch smoke detector also works with Philips Hue smart lights. The lights turn on automatically when there's smoke development, so you can see the route to the exit better.