Nest Guard alarm, 1 keypad , motion sensor 2 Nest Detect sensors that look out for doors, windows and rooms 2 Nest Tags to easily arm and disarm without a passcode Know what's happening at home from anywhere with Nest app Works with Google Assistant Use passcode if you prefer No Rush arming and disarming Remind Me alerts to arm from your phone Set a schedule to let someone in at certain times Senses motion, open/close and can be set to tone or quiet الماركة جوجل الحالة مستعمل