SadoTech's Model C is the premier wireless doorbell on the market. The sleek and minimalist design makes it one of our top selling products. This model comes in a variety of colors including our Neon color series of baby blue, lime green, yellow and hot pink. This product is easy to install and has over 50 different ring tones. It is also weatherproof and has a range of over 500 feet. The Model C will complement any home or space.