You can grab this Kwikset Convert Smart Lock Conversion Kit + Amazon Cloud Cam for only $155 shipped (regularly $269.98 when purchased separately).
This set allows you to easily manage and monitor your door from anywhere. You can use the Amazon Key App to lock and unlock your door remotely, use keyless access and watch clips of who entered and exited your home.
Say goodbye to keys, as you can give family, friends or workers one-time, temporary, recurring, or permanent access to open your door. The Amazon Cloud Cam features 1080 full HD video and has night vision and two-way audio.