The F220 Photoelectric Smoke Detectors are UL Listed, open-area photoelectric smoke detectors. Use them with commercial fire protective signaling systems and household fire warning systems (see NFPA 72, the National Fire Alarm Code). These smoke detectors scatter light using a pulsed infrared source operating with a gated, high-speed, photodiode infrared sensor. The symmetry of the optical chamber allows 360° uniform smoke entry, but minimizes external light entry. The detectors use low current electronic circuitry, so they can connect to 12 VDC nominal or 24 VDC nominal power source circuits.
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$14.83
Detector Removal Tool
Use the DT-2 to remove, replace, or test the detector head
Power Supervision Module
Line supervision device for four-wire fire detection circuits
Remote indicator plate, 5V
Provides remote annunciation of alarms for a number of Bosch smoke and heat detectors
$54.43
Photoelectric Smoke Detector with +135°F (+57°C) Heat and Carbon Monoxide Sensors
Photoelectric detector head with heat and CO sensor augmentation only; requires base.
