Upgrade your home's entry alert system with the Uni-Com Door Chime, designed for effortless installation and maximum convenience. This wireless doorbell simply plugs into any 13A socket, eliminating the need for batteries or complex wiring. Plus, with its plug-through feature, you can still use the socket for other appliances. The door chime boasts an extensive 150m wireless range, ensuring you never miss a visitor, whether you're upstairs, in the garden, or in another room. It offers 30 selectable chime melodies, a 90dB(A) adjustable volume, and a flashing blue LED alert, making it ideal for various household needs, including hearing-impaired users. The unit is also compatible with all Wireless + Uni-Com door chimes, allowing you to expand your system with additional bell pushes or chime units for full home coverage.