Enjoy the peace of mind that comes from knowing your home is safe and secure. Built with advanced 4K resolution and a wider field of view Arlo Ultra 2 provides powerful wire-free security to protect your loved ones. 4K Video with HDR Zoom in up to 12x to see sharp with Arlo Ultra’s 4K HDR advanced image quality technology. Enhanced night vision Color night vision lets you see key even in the dark 180 degree diagonal field of view See more with a wider angle lens that has auto image correction reducing the fish eye effect. Integrated spotlight Scare off unwelcome guests using Arlo Ultra’s motion-activated spotlight. Weather-resistant Built to withstand heat cold rain or sun. Versatile magnetic charging. The magnetic charging cable snaps into place for continuous power all day. 100 wire-free with 6-month battery life 100 wire-free with 6-month battery life on one charge you can easily install your camera to watch over the most vulnerable parts of your property. Premium 2-way Audio Listen and speak to visitors with crystal clear full 2-way audio that reduces wind and noise Built-in smart siren Trigger the siren from the Arlo app or have it sound automatically when motion is detected to scare away intruders.