Blink Outdoor is a wireless battery-powered HD security camera that helps you monitor your home day or night with infrared night vision. With long-lasting battery life, Outdoor runs for up to two years on two AA lithium batteries (included).Works with Alexa - use your voice to monitor your home through supported Alexa-enabled devices. Store video clips and photos in the cloud with the Blink Subscription Plan and save events locally to the Blink Sync Module 2 via a USB flash drive. 53-024843