... Vision Security Front Door Peephole Camera TEC-PS601A Production Introduction 1. Digital electric peephole, also called electric door ... the young,. Our product adopts camera instead of the common peephole, in fact, the outside images ... 510 g15. Accessories: Base flange, DIY tightening tool, Peephole, Barrel&Lens.16. Inner-contain: two pcs AA ... Super Vision Security Front Door Peephole Camera TEC-PS601A