Anti-theft protection for Blink doorbell camera - This mount provides all-around protection to prevent theft of your Blink doorbell camera and helps secure your property. It is compatible with Blink doorbell camera only. - Note: Not including Blink video doorbell. Extended rain cover for outdoor use - The upgraded design includes an extended rain cover to shield your Blink outdoor doorbell from rain and wind when installed outdoors. Inward-opening doors only, precise compatibility - Designed for inward-opening doors. - Door thickness: 0.78 to 2.16 inches. - Door gap width: greater than 0.06 inches. - Not suitable for outward-swing iron security doors. No-drill installation for quick setup - Install in seconds without drilling. - Put your Blink video doorbell into the protection shell. - Combine the shell to the stainless steel bracket with screws, then adjust the fixed clip and secure it to your door. Materials and construction - Stainless steel bracket provides durable, weather-resistant mounting. - Protection shell and extended rain cover offer added security and weather protection. 2-3 practical use scenarios - Scenario 1: Front entry on an inward-opening door in a residential home, reducing theft risk while protecting the doorbell from weather. - Scenario 2: Outdoor mounting on a porch or exterior wall in a rainy or windy climate, keeping the Blink doorbell functional and protected. - Scenario 3: Apartment or condo with inward-opening doors where a quick, no-drill installation is preferred and door dimensions meet the specified range.