If you think you're too busy to remember your children you should not have them, there are a lot of people who shouldn't.

I so agree with you "The Hoff". We had 4 daughters that we raised, and it wasn't EVER a problem. Anyone who forgets, is more self absorbed then they should be.

The Hoff, spot on, my child is 32 and NEVER did I "forget" him, and yes he is now 32 I still watch out for him and now I find he is watching out for me, some people should NOT have kids, you too Timothy, spot on, and I was a single parent from my son being 9 years old

The three previous comments were obviously from perfect individuals that have never made a mistake in their life. This device in not for people who don't care or forget about their babies, but for people who might make a mistake in communication between husband and wife for example. Life is complicated and people aren't perfect, even in parenting, let's not be biggots.

I'm sure many of you are thinking "This is great!", well you're wrong! This is the worst thing to happen to 'Natural Selection' since giving pedestrians the right of way!
Oh and Daniel, forgetting to water the house plants every day is a mistake, leaving your baby locked in a hot car isn't a mistake, it's a reason to be sterilized!

So sad to make negative remarks about this long-overdue device. People DO forget at times, and I think sometimes it might be because some people are driving bigger vehicles these days. It is hard to NOT notice a child or pet in the back seat when you drive a small car, but with the SUVs and vans, it is very possible.
I wish automobile manufacturers would put some money into development of a warning system for this type of problem, but oh, no, they have to develop SOUND-PROOF cars so the driver and passengers can easily miss the sound of sirens wailing right behind them as they happily cruise down the road, oblivious to their stupidity. And OH, NO, the auto manufacturers have to install automatic locks so that people (even though they had enough brains to get in the car and drive) will be "protected" when the door locks on them in case they don't know well enough to lock the doors when they want. Nice to die in your new Cadillac when a fire breaks out and the electronics fail so that you can't get out to save yourself. This DID happen because of stupid engineering -- so now WHO is stupid?!?

What if the parent forgets the key ring at home?

"People DO forget at times" LOL. Nice attempt at making out that EVERYBODY does this, or would ever do it. CERTAIN people "forget", namely scum who are trying to kill their children and get away with it. You can't "forget" that you have a baby in your car, it's impossible. If you're so stupid and self-obsessed that you could "forget" that you have a baby in your car, you shouldn't be driving, you shouldn't have children, and you shouldn't be walking round in free society, you should be imprisoned for the safety of the rest of us... Stop making excuses for self-absorbed SCUM.
http://uk.news.yahoo.com/heatwave-baby-dies-car-us-swelters-115927758.html
Need I say more? Alice Engstrom, you are a prize idiot...

Let's face it sometimes sh#t happens! People screw up, it has happened to professional people. Why should an innocent child pay with their life over a stupid oversight! Who cares how it happens, we need to protect our kids no matter what the cause! We need this!

Check out bee-alert.com it has a life saving solution.