2Now, pull them apart. The icon will show the sensor as open.Front DoorOpened for 5minsIf you set In-Home Awareness to Alarm when Openedor Alarm when Closed:Depending on which option you chose, when you put the twoparts of the sensor together or pull them apart, the Home Keywill flash red and show a full screen alert.When you click the thumbwheel once, the screen will switchover to the alerting icon.If the Home Key is asleep, it will blink red each time the HomeKey gets an update (the default setting is once per minute) tolet you know there is an alarm. If you click the thumbwheel thescreen will show the alert message.Getting Started9dYje)g^)>jgfl<ggjGh]f]\hj]kklg[gflafm]&&&Open:Sensorpartsareawayfromeachother.