The baby touch boost digital color video monitor includes the capability of adding up to 3 additional cameras to monitor multiple children or rooms – up to 4 total. Each camera in use can be viewed on auto scan, enabling automatic rotation between rooms, with an 8 second viewing duration between rooms. The pan, scan, zoom camera is remotely controlled to move for the best view of baby/room on screen. And, with infrared LED’s, a clear black and white image is transmitted in low light and darkened conditions so parents can continue monitoring baby overnight ensuring peace of mind both day and night. Summer Infant Extra Camera is compatible with only the Baby Touch Boost Monitor (model # 28810)