The unique smoke detector with air quality measurement from Bosch Smart Home. The Twinguard protects you from the dangers of fire. Additionally, it continuously provides you with data on air quality. This way, you can optimize indoor air quality and feel even more comfortable at home.

In your home, you value safety and an environment where you and your family feel at ease. This includes impeccable indoor air quality. With the Twinguard, you can measure the air quality in your rooms at any time and optimize it according to your needs. The Twinguard Starter Set allows for an easy entry into improving your indoor climate. It includes one Twinguard with a gateway and can be expanded with up to 23 additional Twinguards.