When your baby is tiny and vulnerable, the early days of parenting can be a very anxious time. Parents will very often forgo those precious hours of sleep to continue checking that their little one is still safe. The benefits of the Angelcare AC300 movement only baby monitor is that it gives parents peace of mind. The knowledge that they have the very latest technology checking in on their baby's every movement reduces parental stress and allows new parents to relax a little more, confident that they will be alerted if there is any possible danger. The movement monitor works by placing a sensor pad underneath your baby's mattress to register even the slightest movement. If your baby has not moved for 20 seconds then an alarm will sound and you can check on them. Parents are able to adjust the sensitivity of the sensor mat to account for the fact that their child may become more active as they get older. If your baby is sleeping very soundly then they may be completely silent which is often a cause for alarm. Parents may feel the need check regularly that their monitor is definitely working. Fortunately, the Angelcare AC300 can be set to omit a gentle ticking sound to give parents the peace of mind that the monitor is fully functioning and their baby is just sleeping quietly. Another handy feature to reduce parental anxiety. This baby care monitor also features a low battery warning to give parents the chance to charge the unit and maintain the safe monitoring of their baby at all times.