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Gentex 9120 Smoke Alarm, 120V AC Photoelectric w/ Battery Backup & Solid State Sounder
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The 9100 Series of photoelectric smoke alarms is designed for residential and commercial residential applications, including homes,apartments, hospitals, hotels and motels, in compliance with UL 217, UL 1730 applicable IBC/IFC Standards and NFPA 72. Available in many different models, the 9120/9123 Series is engineered to virtually eliminate nuisance alarms and deliver outstanding performance wherever reliable fire protection is required and provides an exclusive patented three position test feature that simulates a 0.85% and 3.5% actual smoke condition in full compliance with NFPA 72 and UL Standards.
- 120VAC and 220VAC with 9VDC battery back-up
- Low or missing battery indicator
- 9VDC alkaline battery included
- Patented three-position test switch
- Includes 90db piezo solid state non-latching horn
- Tandem connection up to 12 units; 6 on relay models
- Nominal 3.0% sensitivity
- 5:1 signal-to-noise ratio
- Pulsing LED sensing chamber
- Fully insect screen
- Solid State LED condition indicator
- Quick-disconnect wiring harness
- Mounting hardware adapts to standard junction boxes
- Protective high air velocity gasket
- Part Number: 917-0001-002
- Dimensions: Diameter: 6.5 in. OA (5.75 in. at Ceiling) / Depth: 2.625 in.
- Sounder Type: 90 dB piezo solid state non-latching horn
- Sensor Type: Photoelectric
- Operating Voltage: 120 VAC, 60Hz
- Battery Backup: 9VDC
- Operating Current: 0.045 amps
- 1 year through the manufacturer.
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