Use an old smartphone as a door scope camera (May 27, 2021)-Excite News

Smartphones equipped with functions such as cameras and monitors can be used as surveillance cameras as they are. Even with an old smartphone that has been replaced with a new model and is sleeping in a drawer, the camera performance is not inferior to a commercially available surveillance camera. So, here's how to use your old smartphone as a door scope camera. Only smartphone holders from 100-yen shops are used.

Turn an old smartphone into a door scope camera

Although it is an intercom, many old condominiums, apartments, and detached houses do not have it. In such a case, by using a used smartphone as a door scope camera, you will be able to check the visitor on the smartphone screen.

It's very simple to turn your smartphone into a door scope camera. Just attach a smartphone holder sold at a 100-yen shop to the entrance door, and place the smartphone camera in line with the peephole. Now you can use your used smartphone as a simple monitor.

Only smartphone holders sold at 100-yen shops are prepared. Secure the smartphone holder to the door with double-sided tape. All you have to do is set the smartphone that you no longer use.

Recording with a smartphone converted into a door scope camera

When the intercom rings, the camera of the smartphone converted into a door scope camera is activated. Even if you want to use Izumo, the peephole is blocked by your smartphone, so even if you look inside from the outside of the door scope, it may be difficult to detect that you are at home.