Bosch Smart Home outdoor siren, wireless alarm system, warns by 3-fold alarm audible, visible and via push notification White

Bosch Smart Home Outdoor Siren, Wireless Alarm System, Warns By 3-Fold Alarm Audible, Visible and Via Push Notification White

Bosch Smart Home Controller II, gateway controlling the Bosch Smart Home system, Smart Hub

Bosch Smart Home Motion Detector with app function (compatible with Apple Homekit), 8750000018