The baby monitor has been unpacked, turned on and connected to the power already could be Baby spy. For the manual you need in etwar 5 minutes to one everything has. The parent will, inter alia, powered by two AAA batteries that are in etwar a day and are included. Then the parent reports because it is hungry. If you want you can use the whole thing as a radio and communicate with the just is the baby part. Temperature sensor on baby unit so that one beautiful, the temperature in the nursery looks at parent remote light activation of the baby part - gives a soft light and a function that lets through only sounds are from a certain volume to find the parent. Furthermore, you can adjust the volume with which you want to hear eventual bawling his little set at parent. Bright LEDs at parent visualize nicely the volume level. The radio range is also sufficient. From the first floor to the garden right there anyway. A wall and about 50 feet in a straight line bridged it quite well.