Specification:
Type: magic eye
Material: Zinc Alloy
Type: Digital Doorbell
LCD screen: 3.5 inch
Sensor: 2 Mega CMOS Sensor
Real view angle: 120 degree
Function: Energy saving, Low Power Alert
Power supply: 4pcs AAA batteries (not included)
Door Hole Range: 14-28mm
Door Thickness Range: 35-100mm
Keyword: digital door viewer
Power source: 4pcs AAA batteries
door hole diameter: 14-28 mm
Door Thickness: 35-100 mm
Indoor device size: 120x62x20 mm
Diameter (camera outdoors): 30 mm
Net weight: 197g

Package List:
1 x Outdoor Unit
1 x Indoor Unit
3 x Pairs of Screw
1 x Metal bracket

Note:
Please allow 1-3 CM differs due to manual measurement.
This product doesn’t support night vision.  
Thanks for your understanding.

Product Features

• 【Color Screen】: 3.5-inch LCD color screen. OV industrial high definition color image sensor. Allowing you to clearly see the situation outside the door.
• 【Wide Angle】: 24 hours monitoring with 120 degree actual viewing angle for your home security. Support energy saving function, sipport low power alert.
• 【Easy to Install】: Easy to learn to install in 3 minutes, no need install workers, no special tools, saving time and effort and saving money.
• 【User-friendly Design】: Ultra-thin body, stylish and beautiful. Cat eye hole, suitable for any door thickness.（Please note that this product doesn’t support night vision.）
• 【After-sales Service】: If there are any using problems or unsatisfactory with our products, please feel free to contact us, our professional customer service team will reply you within 24 hours, and we will consult the issues with sincerity.