... -taking&storing 5. buildin battery 3.5inch wireless color video door phone 1.wireless video door phone 2. Rain-proof design 3 ... door phone, doorbell peephole, phone system, techno phone, x video, wireless video door phone New additional advantages:1.Rain-proof design ... an be captured Product details:automatically Provided they press talking button on the outdoor camera. It can store about 1000 pieces ...