Includes everything needed: 1 mounting bracket, 1 screwdriver, 4 long screws, 4 short screws, and 1 doorbell removal for quick and simple setup Designed to work seamlessly with Video Doorbell 1 / 2 ( Battery Doorbell, and Battery Doorbell ( 2024) Ensures your device model is compatible before purchase ( doorbell sold separately Adjusts your doorbell to faces forward, minimizing upward tilt for clearer, more comprehensive views and enhanced coverage Specifically engineered for secure installation on standard 4 inch vinyls siding panels Made from sturdy ABS for long lasting stability and reliability, Manufacturer: CAZSTYK