features: Camera unit has a 2 x Digital Zoom and Infrared camera for night vision. Comes complete with a nursery room temperature sensor, 5 soothing polyphonic lullabies, Soft comforting night light, Power failure battery backup (requires 4 x AAA batteries not included) and is wall mountable. Can connect up to 4 cameras at once
operates: Operates only with SC710 Premium Digital Video Monitor
warranty: 3 year warranty