EZVIZ Wire-free Peephole Doorbell HP4
• 1080p Resolution
• 155° Ultra-wide-angle View
• Live View & Two-way Video Call
• 4.3-inch Color Screen
• Night Vision Up to 3m (10ft)
• Built-in Electronic Doorbell
• 4600mAh Rechargeable Lithium Battery
• H.265 Video Technology
• Supports MicroSD Card (Up to 512 GB) & EZVIZ CloudPlay Storage
• Supportive Hole Diameter 15.5 to 50 mm
• Supportive Door Diameter 35 to 105 mm (1.38 to 4.13 inch)
• Sensor 1/3" Progressive Scan CMOS
• Lens 2.0 mm @ F2.2, visual angle (diagonal):155°
• Day/Night Switch ICR infrared filter
• IR Distance Max. 3 m
• Max. Resolution 1080p / 2MP
• Video Frame Rate 15fps