Patent ID: 7417539

Claim:
A baby monitor system comprising: a transmitter unit including a first receiver to receive baby sounds, a transmitter to transmit a signal corresponding to the baby sounds, and a transmitter housing to house the first receiver and the transmitter, the transmitter housing having an exterior surface and a faceplate connector extending outward from a recessed region in the exterior surface; a receiver unit having a second receiver to receive the signal transmitted by the transmitter unit; and a plurality of transmitter faceplates each being independently selectable for removable attachment to the faceplate connector of the transmitter housing; wherein each transmitter faceplate includes a plate to be received by the recessed region and engaged by the faceplate connector such that the recessed region, the faceplate connector, and the plate are exposed along the exterior surface of the transmitter housing to facilitate disengagement of the plate from the faceplate connector.