Features:
Mini outdoor camera
3.5-inch LCD color screen
OV Industrial High Definition Color Image Sensor
120 degree actual viewing angle
24 hours monitoring

Specifications:
Type: magic eye
Material: Zinc Alloy
Type: Digital Doorbell
LCD screen: 3.5 inch Touch Screen
Sensor: 2 Mega CMOS Sensor
Function: Energy saving, Low Power Alert
Power supply: 4pcs AAA batteries (not included)
Door Hole Range: 14-28mm
Door Thickness Range: 35-100mm
Keyword: digital door viewer
Power source: 4pcs AAA batteries
door hole diameter: 14-28 mm
Door Thickness: 35-100 mm
Indoor device size: 120x62x20 mm 
Diameter (camera outdoors): 30 mm
Net weight: 197g

Package Included: 
1 x Outdoor Unit
1 x Indoor Unit
3 x Pairs of Screw
1 x Metal bracket

Product Features

• OV Industrial High Definition Color Image Sensor; Mini outdoor camera
• 3.5-inch LCD color screen; 120 degree actual viewing angle
• 24 hours monitoring; Material: Zinc Alloy
• Function: Energy saving, Low Power Alert
• Package Included : 1 x Outdoor Unit, 1 x Indoor Unit, 3 x Pairs of Screw, 1 x Metal bracket