商品名称：Yale Digital Door Viewer (DDV1)
Yale Digital Door Viewer 1 - DDV1
1 Year Local Warranty By Yale Singapore
Features:
Automatic saving of image into internal memory
Image with time and date stamp
Door bell integrated on the outside
Very clear image on screen
Easy operation - just press the button
Can replace mechanical door viewer without additional work
Infrared camera with night mode function
Specifications:
Fits standard 14mm hole from mechanical door viewer
Door thickness 38-110mm
3.2" LCD screen
4 pcs.
AAA batteries
Viewing angle 105 degree
Built in internal memory stores up to 50 images
Allows for a micro SD card to be inserted to enhance memory
