• 3.0 inch TFT LCD

• Night vision, doorbell sound

• Camera function taking photos

• Built-in memory, no need to insert card

• Minimalist design, easy to operate

• 3.0mp professional security HD camera

• 120 degree wide angle, 180 days long standby

Specification:

• Support door thickness: 35-110mm

• Door hole diameter: 14-35mm