SN520AD 3.5 inch Screen 2.0MP Security Camera Digital Peephole Door Viewer (Black)

Digital peephole door viewer with a 3.5 inch screen. It provides a wide angle view for security purposes.

• Product type: Video DoorBell
• Compatibility: SN520AD
• Material: Aluminum alloy
• Screen size: 3.5 inch TFT LCD display
• Camera pixel: 2MP HD
• Visual angle: 170 degrees wide angle
• Camera type: Micro hidden camera
• Power supply: 4 x AAA batteries (not included)
• Support door thickness: 35-110mm
• Door hole diameter: 13-28mm
• Color/Variant: Black
• Intended use: Everyday use
• Category: Doorbells