Product Description

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It�is�used��in�the�with�door�hole�.���fix��no�with��the��form��of��destroy��,no�need�the��fix��the�cable��,simple��and�safety�.

1�The�operation��is�simple�and�safety�,�you�just�need�click�,will�present�the�big�image�.

2�High�resolution�video,�picture�pixels�is�*****0�,�clearly�LCD�screen�,�the�picture�is�vivid�,it��csecurity�door�bell

1�with�the�traditional�the�peephole��,�will�be�better�.

3,the�DIY�is�simple�,�no�need�too�much�construct�work.�The�fixing��just�need�for�5�minutes�,�yourself�can�fix��it�.

2�The�recognition�capacity�is�the�better�,it�can�present�the�smooth�,clearly�image�.but�the�traditional�will�present�the�twist�image

3�Users��is�not�limited�.��no�matter�what�the�children�is�short�.�the�older�is�poor�eyesight,�they�can�both�and�see�the�people�of��out�of�door�.

4�Super�province�electricity:�taking�two�AA�batteries�and�special�power�management�technology(about�***0�times�the�switch�to�watch)

5�Low�power�remind�function:�When�the�power�is�not�enough,�the�indicator�at�the�right�bottom�of�screen�emits�light.�It�shows�that�we�should�change�battery�immediately.

6�Super�vision:��Lens�*4�angle��the�outside�**0�angle�image�store�function.�If�press�the�,�then�will�watch�outside�and�take�photos.

7�Two�models�(used�for�differently-thick�door)�Model**2mm�uvdicon(used�widely)�(the�thickness�of�door:3.**5.7�centimetre)�(1.***2.*4inches)�������Model**4mm�uvdicon(used�for�cold�countries)�(�the�thickness�of�door:�4.**6.9�centimetre)�(1.***2.*2inches).

8�Visual�angle:�Regardless�of�the�above�pet,�the�visual�angle�of�screen:�up�to�down�is�*5�degree,�and�right�to�left�is�*5�degree.