MOTION DETECTOR: Built-in motion sensor alarm, when motion detector is triggered, WIFI cameras send an alert to your smartphone and record a short clip of the event to the cloudBATTERY POWERED SECURITY SYSTEM: Wireless home camera with 2-year battery life, powered by 2 AA Lithium batteries (included), data is sent from IP cameras over Wi-FiSMART HOME SECURITY: Simple self-install home monitoring in minutes; easy control wireless cameras with the included iOS & Android apps or via voice through our Amazon Alexa Skill!ADVANCED HOME SURVEILLANCE: Home and pet monitoring in real time with video camera