This digital peephole viewer uses an LCD display to display who is at your door without alerting them to your presence. It allows you to view a large, crisp image on the 3.5" TFT color display without darkening the peephole. It is an economical, safe and simple solution for home security.

• Able to show visitors' photo and visiting time on display.
• support 42-72mm or 60-90mm door peephole.
• Powered by 3 x AA batteries.
• Viewing angle: 150 degree.
• With doorbell function.