BC400 Baby Cry Signaler/Transmitter

The wireless BC400 is a small unit that immediately alerts you when your baby starts crying by sending a signal to a Sonic Alert receiver. At least one Sonic Alert remote receiver needs to be used with the BC400. Five year warranty. Features: Adjustable sensitivity control can be set to alert you to sounds as soft as a baby's whisper Plugs into any outlet in the baby's room No lamp flashes in the baby's room Built-in indicator light shows you that it is working No built-in outlet to plug in a lamp What else do I need to make this work? In order to be notified, you will need to purchase a receiver that lets you know when the signaler or transmitter is activated. [Click for user manual]