Meaning
A bell with a slash. Means muted notifications and do-not-disturb. Use it for turning off alerts.
Developer
Code points
U+1F515Unicode name
bell with slashHTML (hex)
🔕HTML (decimal)
🔕CSS
\1F515 JavaScript
\u{1F515}Python
\U0001F515UTF-8
F0 9F 94 95