College What is the DOT button on Alexa? By DIY Posted on September 19, 2022 To use this button, press and release the button when you want Alexa to stop listening in. The button turns red to indicate when the microphone is disabled. Related Topics: Most Popular How To How to Record Video on Windows 10 Linux How to Fix: WiFi Connected But No Internet Access Android How To Remove A Virus From An Android Phone How To How to Clean Hacked WordPress site Windows Epson Error Code 0x97 Windows How to run Canon LaserBase MF3110 on Win10 64bit