1. For doorbell: Video Doorbell 1 / Video Doorbell 2 / Video Doorbell 3 / Video Doorbell 3 Plus / Video Doorbell 4 / Video Doorbell 2020 / Video Doorbell 2021 / Video Doorbell Pro / Video Doorbell Pro 2
2. Stainless steel fixed base, hard plastic shell
3. Safe and stable, adjustable
4. Suitable for inner door and outer door
5. Simple operation and easy installation
6. Material: ABS+Metal
7. Applicable door thickness: 0.6-2 inches
8. Scope of application: wooden door, security door
9. Note: The product only includes the bracket, not the doorbell
10. Dimensions: 15.5 x 7.8 x 16.8 cm
11. Weight: 490 g
