The installation of a surveillance system attracts millions of users, but the first barrier to overcome is none other than the budget. Fortunately, there are software solutions that allow us to recycle old smartphones and tablets to turn them into dedicated cameras that can be managed from another mobile device, or directly from the computer. Today we'll recommend four of those solutions.
One of the most important problems facing any home surveillance system is cost. Although it's possible to get relatively decent IP cameras in Europe for less than 60 euros (always assuming they are intended for indoor use), the story is very different in other parts of the globe.
A smartphone as a surveillance camera
There are several alternative uses for smartphones and tablets that have been retired from their general activity, and among those uses we recommend the role of a surveillance camera. All that is needed is the right software, and this serves as a way to determine whether a smartphone is enough, or if we truly need to purchase something more elaborate. That said, let's see what apps we can use.
Alfred
The first item on our list is simply called Alfred. Compatible with Android and iOS, Alfred actually needs two devices: one that acts as a camera, and the other as a viewer. Linking the two phones is done through a Google account, and it's a much simpler process than it seems. Alfred has motion detection and push notifications to keep you aware of everything that happens.
DroidCam
DroidCam has been around for a while, and despite its exclusivity to Android, it has managed to remain one of the most prominent apps. Its Pro version removes ads and offers advanced options like an HD mode, but the developer himself recommends using the free version first and verifying that the essential features work correctly on your device.
Dormi
Dormi presents itself as baby monitoring software with an emphasis on audio; however, nothing stops you from pointing the smartphone towards a window and using the camera. Its free version only allows four hours of streaming per month, and it has an unlimited subscription of five dollars a year that is much more convenient. Like Alfred, Dormi requires two Android devices, be it tablets or smartphones.
This should be enough for anyone interested to get their feet wet without commitments, and bring back that smartphone stored in a drawer to use it as a surveillance camera. If you have any other app to recommend, as always, the comments are open. Good luck!
