Baby Phone - Baby Monitor

Baby Alert is a baby monitor, that you can use when you have forgotten your baby phone.
It is very simple to use:

1) Input the telephone number that will be called in case of alert (not necessarily a mobile phone),
or select one of your contact's phone,
2) Let your smartphone about 2 meters away from the baby,
3) Adjust the alert threshold, depending on the environment,
4) Start the monitoring.