Features: Experience the convenience of a Wireless Self Power Doorbell, designs for easy installation and solution for home. This doorbell boasts elegant designs with adjustable multiple ringtone, long ranges signal transmission, and is both waterproof making it for any indoor or outdoor setting. For family, the elderly, children, and individuals with disabilities, this user friendly doorbell ensures that everyone can manage visitor notifications. Whether is at front door, garden, or garage, this doorbell can installed in various locations, providing alerts and enhancing the security of residences. Enhances home functionality with this ABS materials doorbell, offering a blend of styles and reliability that complements any modern or traditional decoration. Specifications: Component: ABS Type: As Picture Show, Two Type to Choose Size: 6x2.3cm/2.36x0.91inch Package Includes: 1pc Power Doorbell note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.