Timeline for Photoelectric smoke alarms leds harmful? [duplicate]
Current License: CC BY-SA 4.0
11 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 28, 2018 at 11:44 | history | closed |
brhans user39382 Harry Svensson Andy aka Dave Tweed |
Duplicate of Is smoke sensor safe for eyes / kids? [closed] | |
| Jul 28, 2018 at 6:00 | comment | added | dandavis | sun hits your eyes with orders of magnitude more IR than even a broken-open detector. | |
| Jul 28, 2018 at 3:10 | comment | added | user39382 | @Johnmay Read the other question. They're asking essentially the same question, and it's been answered. | |
| Jul 28, 2018 at 2:39 | comment | added | John may | Nope not I’m a different person | |
| Jul 28, 2018 at 2:32 | answer | added | user105652 | timeline score: 1 | |
| Jul 28, 2018 at 2:26 | answer | added | Jasen Слава Україні | timeline score: 0 | |
| Jul 28, 2018 at 2:22 | comment | added | K H | If you want the best option for a smoke detector, you should be able to find multi function photoelectric and ionization ones. You can also get ones and other types of household sensors (broken glass, water/flood, temperature, etc) that will report their status to your mobile device. | |
| Jul 28, 2018 at 2:10 | review | Close votes | |||
| Jul 28, 2018 at 11:45 | |||||
| Jul 28, 2018 at 1:55 | comment | added | Dave Tweed | The light in a smoke detector is completely contained. You get more "exposure" from the LEDs in your TV remote controls. IR radiation at these levels is completely harmless | |
| Jul 28, 2018 at 1:35 | review | First posts | |||
| Jul 28, 2018 at 1:51 | |||||
| Jul 28, 2018 at 1:33 | history | asked | John may | CC BY-SA 4.0 |