Watchguard High Quality Photoelectric Smoke Alarm

Model: WG1SMKP

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 smouldering fires, which most commonly occur in homes.

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 smouldering fires, which most commonly occur in homes.

Product Features

  • Latest Photoelectric Technology
  • Built-in test button
  • Battery missing indicator
  • Non-radioactive technology
  • Extra loud alarm (sound over 85dB)
  • Easy installation (wall mount, bracket & screws included)
  • Low battery warning
  • 9V battery included