Key Features:

1. Peephole Barrel (diameter) :12-30mm Applicable.

2. Door Thickness:42-72 or 60-90mm Applicable.

3. 3.5” 3.0 Mega Pixel LCD Screen

4. 150°Wide View Angle

5. Turn to sleep mode automatically in 10seconds since the last button pressing.

6. "Don't disturb" Function Built-in; Door Bell Built-in

7. Monitoring outside anytime by pressing the “monitor” button, picture of outdoor spot will be taken accordingly.

8. 128MB memory built-in, store 100pcs pictures in max, cycle replacement.

9. Visitor’s image will be recorded and displayed on the indoor LCD monitor when a visitor rings the bell.

10. Press UP/DOWN key to check photoes at any time, or select “preview mode” in the main menu to enter into the slide view mode.

11. OSD Menu including:brightness adjustment,contract adjustment,color adjustment, languages selection, date, time, photo's checking, delete photoes

12. Use 3pcs AA battery ,support up to 1200times visitor checking.

13: Gift Box Dimension: 24.5 x 12.5 x 6.5cm; Gross Weight: 480g