Single Pack TSS Photoelectric Smoke Alarm
Photoelectric smoke alarms consist of a light emitting diode and a light-sensitive sensor. The presence of suspended smoke particles in the chamber scatters the light, which is detected, setting off the alarm. Photoelectric technology is superior to ionisation technology in detecting the visible smoke produced by smoldering fires, which most commonly occur in homes.
- Built-in test button.
- Battery missing indicator.
- Non-radioactive technology.
- Extra loud alarm (Over 85dB).
- Easy Installation (Wall mount, bracket & screws included).
- Low Battery warning.
- 9V battery included.