UHD video quality – Zoom in to see sharp details with Arlo Ultra’s 4K & HDR advanced image quality technology 180 Degree diagonal field of view – See more with a wider angle lens that has auto image correction reducing the fish eye effect Enhanced night vision – See what’s lurking with color night vision allowing you to see video in color rather than traditional black and White Integrated spotlight – Light up the night using Arlo Ultra’s integrated spotlight Smart Home Security featuring superior video and audio quality Noise canceling technology – Auto-focus on moving objects with clarity and detail Outdoor security camera system Compatible with Alexa and Apple Homekit Security light feature helps ward off unwelcome guests. Arlo Pro 2 Indoor/Outdoor wire-free security cameras let you watch over what you love from every angle, indoors and out, day and night. Arlo Pro includes rechargeable batteries, motion and sound-activated alerts, 2-way audio,a 100+ decibel siren, and 7 days of free cloud HD video recordings. Arlo covers every angle to help keep you safe and protected. Operating Temperature -20 Degrees Celsius to 45 Degrees Celsius .