For parents wanting to monitor multiple rooms or children, additional cameras can be used with the In View monitoring system, up to 4 total (sold separately). Multiple cameras function with auto-scan features allowing parents to keep an eye on each room on an automatic 8-second audio and video interval between rooms. * Monitor multiple rooms/children with an extra camera, up to 4 total (sold separately); * Infrared LEDs enable automatic black and white night vision in low-light/darkened rooms for continuous and overnight monitoring; * Additional cameras enable auto-scan feature with 8-second intervals between rooms; * Microphone focuses on baby's voice while filtering out background, ambient noises; * Adjustable, swivel camera design allows for optimal viewing of baby; * Table top or wall mountable (wall anchor and security clips included); * Power ON indicator and AC adapter included; Summer Infant, an award winning industry leader in developing infant and toddler products offers families safe and innovative solutions that provide peace of mind.