Enhance your home with our Self-Powered Wireless Doorbell Clock, a multifunctional device that seamlessly combines convenience, style, and advanced technology. Designed for modern homes and offices, this wireless doorbell offers a comprehensive range of features to meet all your alert and monitoring needs. 38 Music and 4 Volume Levels: Personalize your doorbell experience with 38 music choices, including voice ringtones from around the world. Easily switch melodies with one touch and adjust the volume across four levels, including a mute flash option, to suit any occasion and preference. Time, Temperature, and Humidity Display: Keep track of your environment with real-time temperature and humidity readings. The doorbell features both Fahrenheit and Celsius settings, allowing you to switch the display unit with just one click. This feature ensures you maintain a comfortable and healthy indoor atmosphere effortlessly. High Definition Digital Display: The doorbell receiver is equipped with a high-definition digital display, using a strong light-based PC board for clear and easy reading. This enhances the visual enjoyment and user experience, making it simple to monitor all necessary information at a glance. Easy Setup: Enjoy a hassle-free installation process with the plug-and-play design. Simply plug the mini doorbell receiver into an outlet and secure the button to the wall using the provided double-sided tape. No complex wiring or tools are needed, allowing you to get started immediately. Long Range: Benefit from reliable performance with the high-frequency electronic wireless remote doorbell, which uses an FM signal program. This ensures strong anti-interference capabilities and allows the signal to penetrate walls easily, providing a range of up to 100 meters. Upgrade your entryway with our Self-Powered Wireless Doorbell Clock, combining functionality and modern design for an enhanced home or office experience. Whether you need a reliable alert system or want to keep track of environmental conditions, this doorbell delivers versatility and ease of use in one elegant package.