Wi-Fi-enabled surveillance camera Dropcam can give you peace of mind, letting you know that your house is safe and sound while you're out. But if your feisty cat is constantly causing false alarms, how can you ever breathe easy?

Luckily, you won't have to worry about this issue in the future. Dropcam announced an update, expected in August, that will enable your camera to tell the difference between pets and potential intruders.

"Dropcam's people detection capabilities will be able to determine and notify you when an actual person enters your camera's view," according to a Tuesday post on the Dropcam blog. "You can imagine how powerful this can be, especially when it comes to making alerts more relevant and useful for your specific environment."

Meanwhile, the company also this week introduced a new wireless movement sensor for Dropcam Pro cameras that aims to help you "keep tabs on what's open or closed and what comes and goes." The Bluetooth-enabled device, aptly dubbed Dropcam Tabs, can be placed on doors, windows, or valuables, letting you know when the front door opens or whether your jewelry box is still where it should be, for instance.

It's even rated for outdoor use, so it'll also work on gates and fences. The $29 device is available for pre-order now, and is slated to ship later this summer.

For more on Dropcam Tabs, check out the video below. Also see PCMag's full review of Dropcam Pro.