The Brinno PeepHole Viewer looks like any other peephole from the outside but whats inside is which makes the most difference. The Brinno PeepHole Viewer PHV1325 is a digital door viewer as you have guessed by now. This PeepHole vierwer is not only equipped with a 2.5″ LCD for convenient and safe view of outside from the inside but it does a lot more than what a regular door viewer does. The Brinno PeepHole Viewer has a viewing angle of up to 96° and is equipped with a 1.3MP CMOS sensor and motion detector that starts taking snaps in case of any activity by the door and that is done 24/7. The recorded snaps are saved in a microSD card and all this piece of hardware needs is 2 x AA batteries.