Smarter home security can be a good thing to have set up, especially if you're someone who prefers to have whatever they can as up to date as possible. While there are a handful of ways to improve your home security through the use of smart home products, one thing to consider is a series of WiFi-connected cameras that you can place around the home, this way you'll be able to see anything that goes on even when you're away because the cameras are connected to your home's local network, and through the use of a companion app you can see anything the camera sees. Normally cameras like this cost upwards of $100, but right now you can pick up the TP-LINK N300 WiFi Cloud camera (normally $59.99) for just $29.97.
The TP-LINK N300 WiFi Cloud camera has a view range of 18 feet so you can see a decent distance in front of where it's been placed, and it even has a night mode capability so it can see in the dark, though it is worth mentioning that night visibility is a bit lower at 16 feet instead of 18 feet. The camera is compatible with WiFi networks with speeds up to 300Mbps, and if the camera detects any movement or sound it will send an email to notify you.