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ToolShedby Wasim Shaikh
All Angular Material icons

Detector Alarm icon

detector_alarm: the Detector Alarm icon from Material Symbols, in Home. Customize the size, color, fill and weight below, then copy ready-to-use Angular code.

Style
400
Grade
24px
Size
Colour
Template
<mat-icon>detector_alarm</mat-icon>
Component
import { MatIconModule } from '@angular/material/icon';

@Component({
  imports: [MatIconModule],
  // …
})

Detector Alarm icon variants

Every Material Symbols style, unfilled and filled, at weights 200, 400 and 700. Copy the <mat-icon> for a style, then set fill and weight with font-variation-settings.

Outlined

material-symbols-outlined
200
400
700
fill 200
fill 400
fill 700
<mat-icon>detector_alarm</mat-icon>

Rounded

material-symbols-rounded
200
400
700
fill 200
fill 400
fill 700
<mat-icon fontSet="material-symbols-rounded">detector_alarm</mat-icon>

Sharp

material-symbols-sharp
200
400
700
fill 200
fill 400
fill 700
<mat-icon fontSet="material-symbols-sharp">detector_alarm</mat-icon>

Examples in Angular Material

Common places to use detector_alarm, with the template code. Previews are drawn to match Angular Material's Material 3 components.

Icon button

<button mat-icon-button aria-label="Detector Alarm">
  <mat-icon>detector_alarm</mat-icon>
</button>

Button with icon

Detector Alarm
<button mat-flat-button>
  <mat-icon>detector_alarm</mat-icon>
  Detector Alarm
</button>

Floating action button

<button mat-fab aria-label="Detector Alarm">
  <mat-icon>detector_alarm</mat-icon>
</button>

List item

Detector Alarm
<mat-list>
  <mat-list-item>
    <mat-icon matListItemIcon>detector_alarm</mat-icon>
    <span matListItemTitle>Detector Alarm</span>
  </mat-list-item>
</mat-list>

Toolbar

My App
<mat-toolbar>
  <span>My App</span>
  <span class="spacer"></span>
  <button mat-icon-button aria-label="Detector Alarm">
    <mat-icon>detector_alarm</mat-icon>
  </button>
</mat-toolbar>

Form field prefix

Detector Alarm
<mat-form-field appearance="outline">
  <mat-label>Detector Alarm</mat-label>
  <mat-icon matPrefix>detector_alarm</mat-icon>
  <input matInput />
</mat-form-field>

How to customize the Detector Alarm icon in Angular Material

Use the controls at the top of this page to preview detector_alarm at any size and color, filled or outlined, and at any weight, grade or optical size, then copy the code. Here is what each setting does in your own Angular app.

Change the Detector Alarm icon size

<mat-icon> is fixed at 24 × 24 px, so set width and height along with font-size or the Detector Alarm glyph will overflow its box. Match opsz to the size for the crispest strokes.

<mat-icon class="detector-alarm-icon">detector_alarm</mat-icon>

.detector-alarm-icon {
  font-size: 40px;
  width: 40px;
  height: 40px;
  font-variation-settings: 'opsz' 40;
}

Change the Detector Alarm icon color

The icon is a font glyph, so it takes the CSS text color. Set color on the <mat-icon> or on a parent, or use a theme variable to follow light and dark mode.

.detector-alarm-icon {
  color: #1a73e8;
  /* or follow your Material 3 theme */
  color: var(--mat-sys-primary);
}

Use the filled Detector Alarm icon

Material Symbols draws detector_alarm as an outline by default. Set the FILL axis to 1 for the solid version. It is the same icon name, so no extra font is needed.

.detector-alarm-icon {
  font-variation-settings: 'FILL' 1;
}

Change the Detector Alarm icon weight, grade and optical size

Weight (wght, 100 to 700) sets stroke thickness. Grade (GRAD, -25 to 200) fine-tunes thickness without changing size, for example -25 for light icons on dark backgrounds. Optical size (opsz, 20 to 48) adjusts detail for the size you display. Your font link must request these ranges, as below.

<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&icon_names=detector_alarm&display=block" />

.detector-alarm-icon {
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}

Detector Alarm icon FAQ

How do I change the color of the Detector Alarm icon in Angular Material?
Give the <mat-icon> a class and set the CSS color property, for example .detector-alarm-icon { color: #1a73e8; }. The detector_alarm icon is a font glyph, so any text color works, including theme variables such as var(--mat-sys-primary).
How do I make the Detector Alarm icon bigger?
Set font-size, width and height together, for example font-size: 40px; width: 40px; height: 40px;. <mat-icon> has a fixed 24px box, so changing font-size alone makes the icon overflow.
How do I get the filled Detector Alarm icon?
Keep <mat-icon>detector_alarm</mat-icon> and set font-variation-settings: 'FILL' 1 in CSS. Material Symbols uses one name for both the outlined and filled Detector Alarm icon.
How do I make the Detector Alarm icon thinner or bolder?
Change the wght axis with font-variation-settings, from 'wght' 100 (thin) to 'wght' 700 (bold). Load the font with the full weight range, or the browser falls back to 400.
Can I download the Detector Alarm icon as an SVG?
Yes. Pick a style, fill and weight in the preview above, then open the SVG tab to copy or download detector_alarm.svg. Google publishes it under the Apache License 2.0, so it is free for commercial use.

About this icon

Name
detector_alarm
Icon set
Material Symbols only (new, not in legacy Material Icons)
Category
Home
Also found by
attention, bell, carbon monoxide detector, co, critical, danger, emergency, fire alarm, nest, protect, protection, ring, safety, sensor, simple, siren, smoke, smoke detector, sound, urgent
Symbols codepoint
U+E1F7
Licence
Apache License 2.0, free for commercial use (Google Fonts)

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