The Artworks Home Decor Wireless Pyramid Door Chime is a battery-operated chime kit that is ideal for home use. It features a pyramid style design with desert stone finish and amber brass finish tubes - along with a matching push button that can be mounted near the front back side patio and even the garage door. This chime kit can be used to extend the range of your existing wired chime system by replacing your existing push-buttons with the one enclosed and by mounting the wireless charm in another part of your home like the garage workshop or second floor. Featuring easy installation and a 150-foot range the Artworks Home Decor Wireless Pyramid Door Chime is easy to set up and operate.