Anti-theft Doorbell Mount: Customized for Blink Video Doorbell 2nd Gen, this Blink Doorbell Camera Mount has a full-wrap cover with hidden screws to prevent your blink door camera doorbell from theft.(Doorbell camera not included) No-Drill Doorbell Mount: Applicable for blink doorbell mount no drill. Place your Blink Doorbell Camera into our PEF Blink doorbell cover, screw it on, adjust thumbscrews to your door thickness. Easy to assemble/take apart, no door damage—great for renters. Premium Materials: This Doorbell Mount is made of high-quality plastic housing and metal, with long rainproof eaves. The holes on this Doorbell cover are reasonably designed and do not interfere with your Blink Outdoor Doorbell Camera’s original function. Door compatibility Check: For inward-swinging flat doors (left/right), fits 0.82-2 inches (20.82-52.83mm) thick, needs ≥0.07 inches (1.78mm) clearance. Not applicable to outward, iron, sliding, screen or uneven-edge doors. Customer Service: Includes 1×Anti-theft doorbell mount, 1×Doorbell removal key for blink, screw kit and detailed instructions. If you have any problems or questions, please feel free to contact us, we will solve it for you as soon as possible., Weight: 0.65918216338 Pounds, Manufacturer: PEF