Keep an extra eye out for activity by adding extra SEB-1019R cameras to your SEW-3036 or SEW-3037 (No Pan & Tilt and Night Light feature supported) Systems. See through the darkness for distances up to 15 ft with the camera"s night vision capability. Have a conversation through the built in microphone and speaker. Other important features include automatic sleep mode with sound detection. Best Image Available Samsung is known for their high resolution display technology. The SEB-1019R displays video with VGA (640 x 480) resolution for a clear and crisp video image. Built in Microphone and Speaker for Two Way Talk with SEB-1019R, you have the option of listening in on your baby and soothing him or her with the sound of your voice. Every SEB-1019R comes with both microphone and speaker so that you have the convenience of two way talk. Auto-Activated Infrared LED To Keep an Eye on Your Loved One In the Dark The SEB-1019R has infrared LED lights to allow you to monitor your sleeping baby even in the dark. It can record up to 15 ft in night time conditions. Furthermore, you can connect up to four cameras to one parent unit, making sure that you don"t miss a thing.