Fike 204-0012 High-Quality Twinflex Multipoint ASD Detector With Sounder & Strobe\n- Ideal to use as smoke, heat, or multisensor detector.- Complete with a base plate, sounder, and strobe.- Seven detection modes - 3 x smoke detection modes, 3x heat detection modes, and 1x combination mode.- Suitable for the Fike Twinflex Pro range of 2-wire fire alarm control panels.- Photo-electric sensing chamber for measurement corresponding to smoke density.\nThe Fike 204-0012 High-Quality Twinflex Multipoint ASD Detector with Sounder & Strobe is ideal to use as a smoke, heat, or multisensor detector. It is complete with a base plate, sounder, and strobe and seven detection modes - 3 x smoke detection modes, 3x heat detection modes, and 1x combination mode. This Twinflex Multipoint ASD Detector with Sounder & Strobe is suitable for the Fike Twinflex Pro range of 2-wire fire alarm control panels. It is a Photo-electric sensing chamber for measurement corresponding to smoke density.\nFeatures:\n- Thermistor sensing circuit to allow for accurate heat measurement.- Built-in sounder and mounting plate.- Self calibrates every six hours.- Frequently monitors for dust contamination.- LED Operation Detector in Normal State (Smoke): Flash at 20-second intervals.- Detector in Normal State (Heat): Double flash at 20-second intervals.- Detector at EOL: Flash at 5-second intervals.- Detector in Fault: Flash at 1.3-second intervals.- Detector Detecting Fire: Flash at 0.7-second intervals.- Detector in Fire (once processed at the panel): Continuous.- IP rating: IP 21 rated.- Colour: White.- Brand: Fike.