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First Alert SA320CN Dual Sensor Smoke Alarm at $24.99,
helps protect against the most common of household fires by detecting both fast flaming and smoldering fires. Fast flaming fires spread quickly and leave minutes, maybe second, to react. Smoldering fires burn long and can unknowingly fill the home with smoke causing smoke inhalation. The alarm’s microchip helps determine the difference between non-threatening conditions and real emergencies.
Features:
- Two smoke sensing chambers-photoelectric and ionization
- Test/Silence: Electronically simulates smoke condition, causing the unit to alarm
- Solid state piezo horn rated at 85dB at 10 ft
- Visual power-on indicator to confirm unit is receiving power
- Alarm Latch to easily identify initiating alarm after alarm condition has subsided
- Low battery latch: to visually identify which unit is in low battery condition
- Two Silence Features: Alarm Silence to temporarily silence nuisance alarms
- Low Battery Silence to silence low battery chirp for up to 8 hours
- Two Locking features-tamper resistant locking pins that lock battery drawer
- Temperature capability: 40 degrees and 100 degrees Fahrenheit
- Relative humidity capability: between 10 and 95 percent
- Contains mounting hardware
- Gasketless base for easy installation
- Meets the requirements of UL217, CSFM, NFPA 72 and the ICC
- Power Source: 2 AA alkaline batteries
- 10 Year Limited Manufacturer's warranty
- User Manual
Box Contents:
- 1 Dual smoke alarm
- 2 AA batteries
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