This 3 in 1 baby monitor combines HD video, a sound monitor and a movement monitor in one system. Featuring an easy to use 7cm LCD touch screen, you can zoom and rotate the full colour camera to track every movement of your child. With the infra red LED system this is even possible in the dark, so theres no need to switch on the lights and disturb babys sleep. The digital 2.4GHz sound transmission is crystal clear and includes a talk back function, so you can reassure your child with the sound of your voice. Includes an under the mattress sensor which monitors all your babys movements, even the smallest breathing movements. An alarm will sound if no movement is detected for 20 seconds. The sensor can be adjusted to variable sensitivity settings. Also includes a temperature display, with an alarm that will sound if the temperature becomes too high or too low. This system has an operating range of 200m, so it can be carried around the home and garden and an out of range indicator for peace of mind. The battery unit lasts up to 8 hours when fully charges and theres a low battery indicator for reassurance. Also includes Volume control, Hold and Mute function Vibration alert Optical TIC feature, reassuring you that the monitor is working Temperature display and control Nightlight and Timer