Honeywell DC311NBS Wireless Plug in Doorbell with 1 Push Button, White, 150 m Range

Simple, Reliable Doorbell: Operates on Honeywell Home proprietary proprietary 868 MHz frequency. Plug-in doorbell with a connection range up to 150 m. Audible volume range is 60 m (80 dB), for loud and clear notification of visitors or delivery Easy Installation Doorbell: Arrives preconfigured (with wireless button set up and linked). Use anywhere there is mains power outlet in your home Choose Your Melody: Choose from 4 melodies with a loud, crisp, digitally enhanced 60 m sound range you can hear anywhere in your home Compact Size and Modern Design: Classic white design with superior build quality. Durable button with IP55 rating resists water and weather damage AC/DC Powered: Chime can be plugged in anywhere in your home for convenience and reliability. Button is powered by one CR2032 3 V battery (included) Long-Life: Extended battery life of up to 2 years, and improved connection reliability, all supported by a 2-year product quality guarantee Convenient Configuration: Will not interfere with WiFi, baby monitors, or other equipment in your home or nextdoor neighbors. Honeywell Home is a trustworthy brand with a tradition for high quality, Weight: 0.44974301448 pounds, Manufacturer: Honeywell Home