The bell emoji depicts a yellow or golden bell that is used on cell phones for notifications or ringing sounds. This symbol is rarely used in relation to the sound it creates or to the original object.
NOTE: Bell was accepted in 2010 as part of Unicode 6.0 and in 2015 labeled to Emoji 1.0.
🔔 Liberty Bell
🔔 Wedding Bell
:bell: (Github, Slack)