Can You Use Alexa as an Intercom Between Rooms?
Yes, you’re able to use Alexa as an intercom between rooms.
The feature is called Drop In, and must first be enabled in the Alexa App.

These instructions work on all devices with the Amazon Alexa app installed.
In your Alexa app, tapDevicesand selectEcho & Alexa.
Tap theSettingsicon (it looks like a gear).

Scroll down and selectCommunications.
Choose whether you want to turn Drop InOnfor permitted contacts.
This will allow people outside your household to drop in on your Amazon Echo at any time.
There is no way for someone to silently Drop In on your Echo rig.
When a Drop In connection is made, Alexa sounds a tone to make you aware of the connection.
Once you’ve made your selection, you’re able to close out of the app.
How Do I Speak to Another Echo Dot?
“It works the same way for Echo devices outside of your household.
All you’ll need to know is the name of the other machine to make the connection.
When you’re finished with your intercom conversation, say,“Alexa, end drop in.
“to break the connection.
Have other Echo devices?
You canuse them as an intercom, too.
The Drop In feature only works with devices you allow.
If you’re having trouble communicating with Drop In, there’s probably an issue with your Wi-Fi connection.
verify both devices are within range of your router.Install a Wi-Fi extenderif necessary.
Choose a contact to manage permissions.
Tostop Alexa from listening, press the microphone button on your Echo.
When the button or indicator light is red, Alexa is no longer listening.