A paid service from Amazon, through your Echo speaker.
Alexa Guard Plus is a new paid service from Amazon that helps you keep your home safe. When you subscribe to Alexa Guard Plus, you get access to an emergency helpline you can call through your Amazon Echo. Alexa can also alert you about sounds of activity or other potential emergencies in your home while you're away. You can even choose to forward those alerts to Wyze Home Monitoring. Wyze Home Monitoring users will have the option to add Alexa Guard Plus to complement the Wyze monitoring experience.
For more information, please check out here: https://www.amazon.com/b?ie=UTF8&node=18021383011