As the name suggests, Alexa Guard has been built to make your life more convenient and safe as long as you own an Amazon echo speaker. Just say " Alexa, I'm leaving " and if you get an answer like " OK, I'll be on guard ," Your smart speaker should keep your home safe. 1
In addition, if you have an alarm system from Ring or ADT, they can be integrated with Alexa Guard, so the Amazon Echo will immediately alert your home security security service.
Now, all these features can be done very well, but remember that this is not a substitute for an alarm system or life security device. It is also worth mentioning that none of your Smart Alert is monitored by Amazon, so the company can not call 911 on your behalf.