Photoelectric Smoke Alarms
Type: Concept
As of November 2026, Photoelectric Smoke Alarms has been mentioned in one podcast episode on Crime Junkie (Feb 2026). Discussed as a safer alternative to ionization smoke alarms, relevant to the family's deaths.
A smoke detector is a device that senses smoke, typically as an indicator of fire. Smoke detectors/alarms are usually housed in plastic enclosures, typically shaped like a disk about 125 millimetres (5 in) in diameter and 25 millimetres (1 in) thick, but shape and size vary. Smoke can be detected either optically (photoelectric) or by physical process (ionization). Detectors may use one or both sensing methods. Sensitive detectors can be used to detect and deter smoking in banned areas. Smoke de
| Mentioned in | 1 episode on 1 podcast (as of November 2026) |
|---|---|
| First heard | Feb 2026 on Crime Junkie |
| Field | Technology |
Who talks about Photoelectric Smoke Alarms on podcasts?
Photoelectric Smoke Alarms came up; the most recent mention was Feb 2026 on Crime Junkie.
- The Fire That Left Too Many Questions on Crime Junkie (Feb 2026)
What is Photoelectric Smoke Alarms mentioned alongside?
Photoelectric Smoke Alarms is most often mentioned alongside Walter Shawn Stewart and KDA.
Affiliated with: Walter Shawn Stewart, KDA