Take Beyoncé's advice and put a ring on your home with today's deal... We're offering you a wireless doorbell kit for just £10.99, saving you 63% off 1byone's price of £29.99 (correct as of 4.1.16). The sweet sound of a doorbell can signify great things (did someone say Domino's delivery?) or terrible things (trick-or-treaters on Halloween who want to steal all your chocolate). Either way, it's normally pretty important that you answer the door, and with today's wireless doorbell there'll be no more missing the postman, window cleaner or flower delivery from hubby (this happens all the time, we know). The doorbell kit comes with one wireless plug-in chime, one battery chime and one bell. With 100m coverage, a ring volume of up to 100 decibels and 25 different melodies to choose from, it's sure to be the bell of the ball!