Feature:

1. HD Touch Screen: 4.3in HD display with touch operation, sensitive and fast, providing you with real and clear picture quality.
2. Wide Angle: Professional security camera with 160° wide angle gives you a full view and you won't miss any details.
3. Supported Functions: Digital doorbell with PIR motion detection body sensing function, night vision, no disturbance function, photo, audio recording, video message function, etc.
4. Intelligent System: Video doorbell viewer provides home mode, away from home mode, no disturbance mode for selection.
5. Music Ringtones: LCD screen doorbell viewer has a variety of music ringtones to choose, and the volume level of the ringtones can be adjusted.

Specification:

Item Type: Video Door Viewer

Material: ABS, zinc alloy

Image Sensor: 1/4in CMOS
Effective Pixels: 1280(H)x720(V)
White Balance: Automatically tracks white balance
Gain Control: Automatic

Signal to Noise Ratio: Greater than 50dB
Backlight Compensation: Automatic
Focal Length: 3.4mm
Horizontal View Angle: 160°

Infrared Night Vision Lights: 4pcs, 3MM, flat head, Angle 90,850 infrared light
Automatic Shutdown: Off, 10 seconds, 20 seconds, 30 seconds
Languages: Chinese, English, French, German, Spanish, Portuguese, Italian, Russian, Hebrew, etc. (Each version may have different built in languages, other languages can be customized)
Motion Detection: On/off
Screen Settings: On/off

Recording Time: 10 seconds, 20 seconds, 30 seconds
Number of Photos: 1, 2, 3
Formatting: Support formatting TF card (up to 32G without)
Light Source Frequency: 50HZ/60HZ
Power Off Memory: Supported
Default Setting: Supported
Ringtone Settings: 4 ringtones are built in
Volume Settings: 3 levels of volume are optional
Protection Level: IP55
Battery Type: 1800mAh lithium battery x1 (equipped)

Package List:

1 x Screen 
1 x Door Eye Viewer  
8 x Screw 
2 x Gasket 
1 x Battery 
1 x USB Cable 
1 x Mounting Plate 
1 x User Manual