arlo pro 2 home security camera system (2 pack) with siren, wireless, rechargeable, 1080p hd, audio, indoor or outdoor, night vision, compatible with alexa (vms4230p) (renewed) arlo product overviewarlo pro 2 keeps an eye on your home while you’re away, in brilliant 1080p hd quality. put the 100% wire-free, weather-resistant camera anywhere, indoors or out. then, power it with the included rechargeable battery or plugged it in (when indoors) to access activity zones and 24/7 continuous video recording upgrades. use 2-way audio or remotely sound a 100+ device siren while catching every moment with night vision and advanced motion detection. you’ll even get motion and sound-activated alerts and 7 days of free cloud video recordings. arlo pro 2 works with amazon alexa to make your smart home security even more simple and effective.key featuresworks with alexa for voice control (alexa device sold separately)100% wireless camera - free of power cords and wiring hassles. operating temperature 32 degrees to 122 degrees fahrenheit. wireless range- 300+ feet line of sight.focus range (st)- fixed focus (2 ft to infinity)1080p hd wireless security camera system with night vision - high-quality video with sharper and brighter details. night vision turns on automatically in low light so you can see clearly, even in the darkflexible powering options - use wire-free, plugged in. rechargeable battery. night vision: 850 nm leds: illuminates up to 25 feet. ir cut-off filterweather-resistant - arlo pro cameras are weather-resistant so you can place them indoors or outdoor.video capture resolution: configurable up to 1280 x 7207 days of free cloud recordings - arlo pro comes with recurring 7-day free cloud recordings. live stream or view recorded video and audio for up to 7 daysworks with amazon alexa/echo show/fire tv/google assistant - view your live video with a simple voice command. works with ifttt, samsung smartthings, and more