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AssigneeNovar ED&S Limited
InventorsChristopher Parker, Dominic Hargreaves, Felix Haeffner, Iphin Rangson
Estimating the term…
A doorbell system comprises a doorbell chime (18), a first doorbell push (10) for sending a first input signal to the doorbell chime (18) in response to the first doorbell push (10) being activated, and a second device, such as a second doorbell push (14), for sending a second input signal to the doorbell chime (18). The doorbell chime (18) is arranged to emit light (24) of a first colour in response to receiving the first input signal and light of a second, different, colour in response to receiving the second input signal. The light (24) may be emitted around a perimeter of the doorbell chime, such that it creates a halo effect around the part of the door chime located within said perimeter.
A doorbell chime comprising a light unit, the light unit arranged to emit light of a first colour in response to receiving an input signal from a first doorbell push, and wherein the doorbell chime is also operable into a night light mode in which the light unit is arranged to continuously emit light such that the doorbell chime can act as a night light.
A doorbell chime comprising a light unit, the light unit arranged to emit light of a first colour in response to receiving an input signal from a doorbell push, and wherein the doorbell chime is operable into a night light mode in which the light unit is arranged to emit light of a second colour such that the doorbell chime can act as a night light, wherein the first colour and the second colour are different.
A doorbell chime comprising a light unit, the light unit arranged to emit light of a first colour in response to receiving an input signal from a first doorbell push and to emit light of a second colour in response to receiving an input signal from a second doorbell push, and wherein the doorbell chime is operable into a night light mode in which the light unit is arranged to emit light of a third colour such that the doorbell chime can act as a night light, wherein the first colour, the second colour and the third colour are all different.
Dependencies are inferred from the claim text.