Self-Powered & Economically Friendly : Save on battery costs and reduce waste with our innovative self-feeding mechanism, designed for long-lasting performance. IP65 Waterproof : Ensure continuous operation in all weather conditions with our doorbell's robust waterproof construction, suitable for outdoor use. Customizable Chimes & Volume Levels : Tailor your doorbell experience with a wide array of melodies and adjustable volume, perfect for any environment. Long-Range Signal : Stay connected with our doorbell's extended antenna, providing clear communication across large distances, even through walls. Easy Installation : Quick setup with either screws or adhesive pads ensures minimal disruption and maximum convenience. Experience seamless connectivity and elegance with our wireless doorbell, designed to enhance your daily interactions with simplicity and style.