The Secure and Sleep digital video monitor is for parents looking for the best handheld colour video and temperature monitor, giving peace of mind when monitoring their baby! The special parent unit uses a large 4.5 cm high definition colour LCD screen ensuring a high quality clear picture at all times. This monitor also features a traffic light colour temperature system clearly warning on a large disc display whether the nursery temperature becomes too hot or cold. The temperature display turns red to indicate the nursery is too warm, blue if it is too cold and yellow when the temperature is perfect. The large screen also adapts to day and night time lighting with automatic black and white night vision allowing parents to watch baby clearly.