This B / W door phone consist of an indoor unit and an outdoor unit which is easy to install and use.

FEATURES 

• 4" B/W Screen
• Sturdy Looks
•  Handset
•  Lock and unlock your door by touch of a button
•  Night Vision Camera
•  Expandable Up to 3 monitors
  

SPECIFICATIONS FOR INDOOR UNIT

Display                                      4" B/W Flat Tube

Power Requirement                      DC 18 V @ 800mA

Power Consumption Static            0.2W (Stand by), Max 9W

Resolution                                  420 TV Lines

Light Source                               Infrared LED’s

External Dimension                       (L) 225 x (W) 200 x (H) 68

SPECIFICATIONS FOR OUTDOOR UNIT

Material                                      ABS Plastic

Resolution                                   380 TV Lines

Imaging Device                            1/3“ CCD

Minimum illumination                      0.2 LUX

Dimension                                   (L) 125 x (W) 95 x (H) 45