Arlo’s privacy-minded Essential Indoor Camera goes on sale First unveiled at CES, Arlo’s new indoor camera has a lens that automatically turns opaque when it’s disarmed. Credit: Arlo Arlo’s latest security camera, an indoor-only model with a privacy shield that can automatically block the lens when you’re home, is now available following its debut at CES in January. On sale for $99—a price that makes it the least expensive of Arlo’s various smart security cameras—the 1080p Arlo Essential Indoor CameraRemove non-product link connects directly to Wi-Fi and boasts a 130-degree field of view; black-and-white night vision; motion detection; two-way voice chat; a siren; and Alexa, Google Assistant, and IFTTT support.