Specifications:
Product name: 4.3 inch smart home wireless doorbell, security door with e-cat eyes
Product size: 13.3 X 8.1 X 1.3cm/5.24 X 3.19 X 0.51in
Product weight: 293g

Technical Support:
LCD: 4.3in TFT color screen
Angle of view: 145 degrees
Camera: 300000
Applicable door thickness range: 35-110mm
Applicable door hole range: 15-25mm
Power supply: 1800mA lithium battery
Indoor machine size: 134 X 82 X 13.5mm

Package includes:
1 X Digital Door Viewer
1 X Indoor Display Screen
1 X Product Instructions
1 X After-sale Service Card
6 X Screw
1 X Hanging Panel
1 X USB Data Line
1 X Certification
1 X Lithium Battery

Product Features

• The product is equipped with intelligent operating system and user-friendly design. It is easy for old and children to use, to protect your family security.
• 4.3 inch hd display ,2 million professional security cameras
• 1800mA lithium batteries; Easy to use.
• Ultra wide Angle 145 degrees
• A key wake-up function to watch, easy to operate.