Wide Angle Home Security Hole Viewer 180 Degree Cat's Eye Doorbell Security Door Peep Sight Hole

Label:Yes Type:Door Viewers Fits Door Thickness: 50mm - 70mm Package Included: 1pc Cat's Eye Doorbell Product: Door Cat's Eye Doorbell Fits Door hole Diameter: approx. 35mm Material: ABS Power: 1*AAA Battery( Not Included) Color: As picture

Feature: Door peep and doorbell combine together Adjustable Length Range 180 Degree Wide Angle

Note: 1.Please allow 1-2cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same