P131A-Mk2 – Photoelectric Smoke Detector

The P131A-Mk2 photoelectric smoke detector contains a state-of-the-art sensing chamber and analogue communication electronics. Used in conjunction with the VIGILANT MX4428 panel, the P131A-Mk2 has a high degree of false alarm immunity thanks to the advanced SmartSense algorithms. The detector mounts on the B501AUS or B200SR base and is designed to provide open area protection. Two LEDs on each detector illuminate during alarm to provide 360° alarm indication. An optional remote LED can also be fitted.