Upgrade your home security with the Ring Chime Door Bell 2nd Generation. This modern and stylish door chime is suitable for any rectangular shaped door and is powered by a wall plug-in. The unit has a polished nickel finish and a round button shape made of plastic. This wireless door chime has a power of 30W and a voltage of 240V. It comes with a ring chime and is manufactured in China. The unit is easy to instal and has a manufacturer warranty of 1 year. Personalisation options are available, and the unit does not require any batteries. Suitable for any home, this Ring Chime Door Bell is a must-have for your home security needs.