REVERSE DOOR SCOPE-S is the special tool to inspect inside of a room through the door viewer. This model can be attached to a video camcorder. So while inspecting you can also do recording.

As you can see in the picture above, all you have to do is press the objective lens of the REVERSE DOOR SCOPE-S to the door viewer. Then you will be able to see if any criminal is in the room.

-FEATURES-

1. Easy to use. Just press objective lens to the door viewer.
2. Palm-size body and light weight.
3. Cost-effective.