Are you looking for a way to get peace of mind? When you are a new parent, and especially a first parent, your mind is always racing about what could possibly go wrong. SIDs is one of the most terrifying things for parents.
There are a lot of tech out there on the market that can give you a sense of calm and allow you to sleep. Halo SleepSure is a tracking device that goes onto the foot of your child and tracks their heart rate, temperature, and movements to let you know that your bundle of joy is safe and fine.
If you want to pick up your own, you can do so Here.