Favorable kit of a 3.5" (8.9 cm) handset videophone and a modern door camera. CDV-35A: 3.5" color LCD videophone with handset. Enables to connect two door cameras and two door phones. The controlling of this video phone is easier and more elegant due to touch buttons working on the basis of capacitive sensors. DRC-40K: Single-button door camera from aluminum alloy with camera module adjustable by ± 20°.