2 Options Up to You: You can stick directly to the door without drilling or to drill holes into the door. Both methods are stable and safe to use. 3 Pack Blink Adhesive Wall Mount Bracket: Compatible with Blink Mini /Blink Mini 2 /Blink Outdoor 4 /Blink Indoor Cameras /Ring Indoor Cam(1st/2nd Gen).[Not included Blink Series Camera] Angle: Using the Blink Camera Adhesive Wall Mount Bracket does not affect the angle adjustment of the Blink camera. Product Design Features: Ultra-strong adhesive and extra-large adhesive surfaces are strong and do not need to damage the door surface. If you're worried about dropping it, there are additional perforations and screws for extra support. 24 HR Customer Service: Customer-first is always our principle. Provide the best products and the best after-sales service. Please contact us if you have any questions, we will solve all problems within 24 hours. Aiopoaop 3 Pack Blink Camera Wall Mount Bracket, [2 Mounting Options] Adhesive or Drill for Blink Mini/Mini 2 /Blink Outdoor 4 /Blink Indoor Cameras, Camera Mount Wall Mount for Blink Series- Black