2.8inch TFT display;Adopt 300,000 pixels CMOS sensor;Camera lens view angle: 80 degrees;Screen will automaticly be in sleep model after 10 seconds Once press monitor button;Save energy mode: 3xAA battery good for approx 1500 peeps(not included);Memory card:TF Maximum support 32GB memory card (not included);Packaging include: 1 x Peephole Viewer/1 x Peephole Camera/4 x Screws/1 x Steel Bracket/ 1 x User Manual

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ZTHY New 2.8 LCD visual Doorbell smart Peephole Viewer Digital Camera Cam Video Photo DVR RecorderZTHY