Ambient Light Sensor

- CR

Defines a concrete sensor interface to monitor the ambient light level or illuminance of the device’s environment.

Chrome

  1. 4 - 57: Not supported
  2. 58 - 124: Disabled by default
  3. 125: Disabled by default
  4. 126 - 128: Disabled by default

Edge

  1. 12 - 13: Not supported
  2. 14 - 18: Partial support
  3. 79 - 124: Disabled by default
  4. 125: Disabled by default

Safari

  1. 3.1 - 17.4: Not supported
  2. 17.5: Not supported
  3. 17.6 - TP: Not supported

Firefox

  1. 2 - 21: Not supported
  2. 22 - 59: Partial support
  3. 60 - 125: Disabled by default
  4. 126: Disabled by default
  5. 127 - 129: Disabled by default

Opera

  1. 9 - 72: Not supported
  2. 73 - 108: Disabled by default
  3. 109: Disabled by default

IE

  1. 5.5 - 10: Not supported
  2. 11: Not supported

Chrome for Android

  1. 124: Not supported

Safari on iOS

  1. 3.2 - 17.4: Not supported
  2. 17.5: Not supported
  3. 17.6: Not supported

Samsung Internet

  1. 4 - 23: Not supported
  2. 24: Not supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 80: Not supported

UC Browser for Android

  1. 15.5: Not supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 124: Not supported

Firefox for Android

  1. 125: Supported

QQ Browser

  1. 14.9: Not supported

Baidu Browser

  1. 13.52: Not supported

KaiOS Browser

  1. 2.5: Partial support
  2. 3: Partial support
Resources:
MDN Web Docs - Ambient Light Sensor
Article
Demo