Wireless Waterproof Doorbell with No-Battery Receiver & Long-Range Elderly Call Button

Experience ultimate convenience and peace of mind with this state-of-the-art doorbell system designed to cater to every household's needs. Featuring a revolutionary no-battery receiver, it ensures continuous operation without the hassle of frequent battery changes. This water-resistant device is perfect for both indoor and outdoor use, effortlessly withstanding various weather conditions. Its robust long-range capability makes it ideal for larger homes or properties, ensuring you never miss a visitor. Additionally, the unit doubles as an elderly call button, offering an effective and reliable means of communication for seniors or individuals with mobility challenges. Easy to install and user-friendly, this versatile solution blends seamlessly into any home decor while providing unparalleled functionality. Power Supply Mode: AC Voltage: 110-220 Ring: 60 songs to choose from, 5 volume levels adjustable to light only Power Consumption: 1 Scope of Application: Open space unobstructed straight-line distance 300 meters Manufacture country: China Instructions included: No