Features:
3.5-inch LCD color screen. OV Industrial High Definition Color Image Sensor. 120 degree actual viewing angle. 24 hours monitoring. Ultra-thin body, stylish and beautiful. Cat eye hole, suitable for any door thickness. Easy to learn to install in 3 minutes, no need to install workers, no special tools, saving time and effort and saving money.

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

• It has 3.5-inch LCD color screen,OV Industrial High Definition Color Image Sensor,120 degree actual viewing angle,24 hours monitoring,Ultra-thin body, stylish and beautiful.
• The product is equipped with intelligent operating system with humanized multi-mode design . simple and convenient for the elderly and children. For your home security escort.
• Ultra-thin body, stylish and beautiful. Cat eye hole, suitable for any door thickness. Easy to learn to install in 3 minutes, no need to install workers, no special tools, saving time and effort and saving money.
• Are you still worried about the situation outside the door when you stay at home? Are you still worried that criminals will endanger your life? Are you looking for a protective product that can help you solve your security problems? Today, all your concerns are for us to solve for you. Our products can help you find out everything outside the door. Any behavior that infringes on your life will be exposed to your eyes. You will not regret for choosing us.
• A good shopping must be accompanied by a quality service, we solemnly promise you, if you find any problems in the process of using the product, please contact us in time, we will give you a satisfactory answer in the first time. If you don’t understand the course of use, you can also consult us, we will patiently answer your questions.