This no-drill doorbell mount is specially designed for Eufy Video Doorbell E340, offering a secure installation solution without damaging your walls. Perfect for apartment doors, business offices, hotel rooms, and other locations where drilling isn't permitted or desired, this innovative bracket keeps your doorbell safe while maintaining a clean, professional appearance. Constructed from durable aluminum material, the mount features an integrated anti-theft plate that protects your investment from opportunistic thieves. The bracket accommodates inward-opening doors with thickness ranging from 0.82 to 2.08 inches and requires a door gap width greater than 0.063 inches. Installation is straightforward. The mount's thoughtful design doesn't obstruct the doorbell's sensor or buttons, ensuring full functionality while providing theft protection. Please note this mount is compatible only with inward-swinging doors and is not suitable for outward-opening doors, uneven door frames, iron gates, or screen doors. A user manual is included to guide you through the simple setup process.