Meet the Earzz: a smart device that lets you keep an ear out for unexpected sounds in your home. This smart monitor can listen for doorbell sound, glass breaking, appliance beeps, and everything in between. Its app is available for iOS and Android devices.
Earzz uses AI algorithms to recognize sounds. You can add as many sound sensors as you like on your phone and remotely turn them on/off. Earzz comes with several notification customization features, so you can change notification frequency and devices you want to send notifications to. This gadget lasts up to 8 hours on battery.