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Thanks to unique Bosch dual ray technology the smart smoke detector provides maximum fire safety and sounds an unobtrusive advance alarm as soon as smoke develops. This lets you react immediately and take action if necessary.
Twinguard continuously monitors air quality, temperature and relative humidity and thus promotes healthier living. You can also activate an automation option that sends you a push notification when values leave the optimum range.
By integrating it into the Bosch Smart Home System, the intelligent smoke detector offers now even more functions and benefits. For you, the main bonus is extra protection in the event of an emergency – both in case of fire and burglary. In addition, you can easily read the constant air quality monitoring values in the Bosch Smart Home App.
The Twinguard keeps an eye on the air quality: It continuously measures the most important air values of temperature, humidity and air purity in the room. You can read these values easily in the Bosch Smart Home App. If you wish, the app can also send you a push message when it's time to ventilate again.
Do not let bad room air arise at all: The app shows you the air quality throughout the day. You can see for yourself when the values leave the optimum green range and ventilate as a precaution. Over time, you will develop a better and better feeling for your air quality.
In conjunction with the sale of batteries or supply of devices that contain batteries, we are obligated to point out the following:
Used batteries should not be disposed of in the household rubbish. Consumers are obligated to take batteries to a suitable collection point provided by retailers or municipalities. You can return used batteries of models that we stock or have stocked in our product line to our shipping warehouse (Bosch Thermotechnik GmbH, Spare parts logistics, Justus-Kilian-Strasse 1, D-35457 Lollar) at no charge.
The symbols on the batteries have the following meaning:
The symbol of the garbage can crossed out by an X means that the battery must not be disposed of in household waste.
Pb = Battery contains more than 0.004 percent lead by mass
Cd = Battery contains more than 0.002 percent cadmium by mass
Hg = Battery contains more than 0.0005 percent mercury by mass
Please note the instructions above.