Wireless doorbells find their use in homes, offices, and anywhere else, where you want to know who is coming and going. It’s a popular variant of the classical doorbell that doesn’t require an extra cable. Installing a wireless doorbell is so easy anyone can do it – just put the doorbell and button in the right place and they will pair automatically. You can choose from a range of Emos and Sencor doorbells, all very easy to use and offering several dozen tunes.