Keep an eye on your house with refurb Arlo Pro 2 security systems on sale today only

Black Friday is a great time to add to your smart home setup with a bunch of tech on sale. You don’t have to wait until the end of the month to score a stellar deal, though, with sales kicking off earlier than ever.

Right now, Woot is offering you an opportunity to upgrade your home security with steep discounts on refurbished Arlo Pro 2 smart security camera systems today only. The HD cameras are available in various set sizes with prices from just $90 for add-on cams.

These kits include the number of cameras you select plus mounting hardware and the required base station to make it all work together. The Arlo Pro 2 1080p HD security cameras can be used indoors or outdoors to keep watch over any angle of your home — they’re weatherproof and even include night vision so you’ll be able to see even when it’s dark out. The best part about these cameras though is that they’re wireless allowing you to set them up easily wherever you’d like, and you can add more cameras if you need to at a later date.

Some features require the camera to be plugged like activity zones, where you can highlight parts of your camera’s view to receive motion alerts for those sections, and continuous video recording. The camera can record 24/7 if you want it to, and you can even upgrade to an Arlo subscription plan that lets you store the nonstop recordings in the cloud. The basic cloud storage plan is free and gives you seven days of rolling storage where it will just overwrite the old recordings.

When plugged in, the cameras can also provide a “3 Second Look Back,” which gives you the activity from three seconds before a triggered event (like motion detection). The Arlo Pro 2 works with your smart home system including Amazon Alexa, Google Assistant, Samsung SmartThings, and more. You can view live video with just a simple voice…