Bosch Smart Home Smoke Detector with app function (compatible with Apple Homekit)

Bosch Smart Home smoke detector – alerts you reliably if it detects smoke or a fire
At the first sign of smoke or a fire, you are alerted immediately via the Bosch Smart Home app
If a fire occurs, all smoke alarms and Twinguards in the house will sound
The integrated siren can also be used together with the motion detector in the door/window contact to ward off burglars
Box contents: 1x smoke alarm, 1x long-life battery, mounting material (screws and adhesives), 1x installation guide
Can only be used with the Bosch Smart Home controller available separately