| 摘要 |
Disclosed is a baby monitor which includes a base unit having a microphone for receiving sound and a transmitter for conveying the sound to a remote unit, and a remote unit including a receiver for receiving the sound from the transmitter and a speaker for reproducing the sound. A timed mute system is provided for muting the speaker upon engagement of an engagement device, and for automatically unmuting the speaker after a period of time has elapsed.
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