1 wireless doorbell. Colour: Black. Material: ABS. Power supply: 100-240V AC. British standard.

Doorbells and intercom systems are essential for letting you know when someone's at the door. Whether you're looking into audio or video, wired or wireless systems, there's a doorbell or intercom out there for everyone. From basic doorbells to high-tech video intercoms, read on to find the right system for you.