This item is 3in LCD door eye doorbell, it includes one indoor viewer and one outdoor peephole camera. You can see the environment of the outdoor. I think you will like this elegant and practical doorbell.
*3in LCD screen indoor doorbell with one outdoor peephole camera, elegant and practical design.
*1.0 megapixel lens, 1280*720 video recording.
*100°wide viewing angle, you can see the environment of the outdoor.
*Can take a photo from inside manually.
*Maximum support 32GB TF card(not included).
*The Indoor Host supports two ways power supply: 3*AA battery(not included) or USB Cable(not included).
Screen Size: 3 inches
View Angle: 100°
TF Support: Max.32G(not included)
Main Material: Plastic
Door Hole Size: 15mm-25mm
(Note: Door Thickness 35mm-60mm choose 35mm screw; Door Thickness 60mm-85mm choose 60mm screw; Door Thickness 85mm-110mm choose 85mm screw)
Indoor Host Size: Approx.16cm*9cm
Package Size: Approach.19*12*4cm/7.5*4.7*1.6in
Package Weight: Approach. 260g/0.57lb
1* Indoor Host
1* Peephole Camera
1* Bag of Mounting Screws
1* User Manual(English)