The Nanny Baby Sensor Monitor is certified worldwide (Class 11B) by medical professionals for precise and accurate measurements of irregular breathing or a complete loss of infant breathing patterns. Keeping a watchful eye over your baby, the discrete sensor pad sits underneath your child’s mattress and quietly monitors their sleep. Designed for use in a cot or crib, this baby movement monitor can be used on mattresses up to 14cm deep and will automatically sound an audio and visual alarm should your baby stop breathing for twenty-seconds or if their breaths per minute fall below ten. There will be a short acoustic pre-alarm followed by a more intensive ring to ensure that you are always kept informed and alert.