Product Name
Doorbell Camera
Size
2.8-inch high-definition display 320*240
Angle
90 Degree Wide Angle
Power supply
4PCS AAA dry battery
Function
Ultra-long standby, minimalist design
Features
Extremely easy to operate, plug and play
Support door thickness
35-120MM
Door hole diameter
14-22MM
Packing list
main unit, sub unit, hanging plate, screw bag, operation guide