Laugh Detection is designed to recognize sounds that may indicate your baby is laughing. 

When Laugh Detection is turned on and laughter is detected near the camera, the monitor can alert you.
 

If Auto Recording is turned on, the system can also save the detected moment to the MicroSD card, making it easier to keep sweet memories from the day. For best results, make sure the camera is placed close enough to your baby and the surrounding area is not too noisy.