Overview
Smoke alarms help provide an early warning in the event of an emergency. First Alert has been protecting homes and families since 1958 and is proud to offer a variety of reliable and easy installation options for home smoke detectors.
Product Specifications
- Hazmat Information
- UN 2911, RADIOACTIVE MATERIAL, EXCEPTED PACKAGE - INSTRUMENTS or ARTICLES, 7
- Application
- Smoke Alarm
- Dimensions (in.)
- 2.0 in H x 5 in L x 5 in W
- Approvals, Underwriters Laboratories Inc.
- Listed to UL217 Standard
- Operating Humidity Range (% RH)
- 10% to 95% Relative Humidity (RH)
- Sensor
- Dual Sensor (Photoelectric and Ionization)
- Compatible With
- DC
- Operating Temperature Range (F)
- 40 °F to 100 °F
- Operating Temperature Range (C)
- 4 °C to 38 °C
- Power Method
- 2 AA Batteries
- Color
- White
- Model
- SA320
- Warranty
- 10 Year Limited
- Sensor Information
- Smoke particles of varying number and size are produced in all fires. For maximum protection, use both ionization and photoelectric sensing technologies. Ionization alarms are generally more sensitive to fast flaming fires and photoelectric alarms are generally more sensitive to smoldering fires.
- Alert Type
- Sound: 85dB at 10 feet
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