Features

• 177 Candela rating (UL 1971)
• Solid state 90dBA Horn
• Choose steady or temporal tone
• Patented three position test switch
• Operate strobe only from building fire alarm system
• 9 VDC battery back-up (7109 / 7139 CS/LS) w/ audible low battery chirp
• Nominal 2.5% sensitivity
• 5-to-1 signal-to-noise ratio
• Temporal 3 sounder (713 / 7139 Series)
• Pulsing LED sensing chamber
• Fully insect screened
• Solid State LED condition indicator
• Form C auxiliary relay contacts for remote annunciation (CS models)
• Tandom connection up to 6 detectors per system (CS model)
• 9 foot linecord (LS model)
• Mounting hardware adapts to standard junction boxes
• On-site maintenance washing program

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