The VoltHouse VHDB01BK doorbell’s exudes elegance and modernism. The fully customisable design allows you to select from one of 52 pre-set melodies or select your personalised music. Featuring a 4 level volume control and unique, sleek design; the VoltHouse VHDB01BK doorbell is well suited to the modern home. Not only, visually appealing, this doorbell covers all of the practical features you might need, including fully waterproof design which is reinforced in the remote control device. The plug and play design means installation is simple and the wireless feature ensures 300 meters of connectivity, everything you could need from a contemporary door bell.