SCO500 - Smoke detector FIRST ALERT - Free user manual and instructions
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| Product Type | Smoke Detector |
| Brand | First Alert |
| Model | SCO500 |
| Power Source | 9V battery (included) |
| Sensor Type | Ionization |
| Dimensions (Diameter x Height) | 5.6 x 1.8 inches |
| Weight | 0.5 lbs |
| Alarm Loudness | 85 dB at 10 feet |
| Operating Temperature | 40°F to 100°F (4°C to 38°C) |
| Humidity Range | 5% to 95% non-condensing |
| Installation | Ceiling or wall mount with included hardware |
| Test/Silence Button | Yes |
| Low Battery Warning | Chirp every 30-60 seconds |
| End of Life Signal | Chirps 3 times per minute |
| Maintenance | Monthly testing, vacuum cleaning annually |
| Battery Replacement | At least once a year or when low battery chirps |
| Certifications | UL listed |
| Warranty | 10-year limited |
| Compliance | NFPA 72, California State Fire Marshal |
Frequently Asked Questions - SCO500 FIRST ALERT
How do I install the SCO500 smoke detector?
Install the detector on a ceiling or wall using the included mounting bracket. Remove the battery tab, twist the detector onto the bracket, and test using the test/silence button.
How often should I test the smoke detector?
Test your detector monthly by pressing and holding the test button until the alarm sounds. If it fails to sound, replace the battery or unit.
What battery does the SCO500 use?
It uses a standard 9V battery. We recommend alkaline batteries for maximum life. Replace the battery at least once a year.
Why is my smoke detector chirping?
A chirp every 30-60 seconds indicates a low battery. Replace the battery immediately. If chirping continues, the unit may be at end of life (10 years).
How do I silence a false alarm?
Press the test/silence button to hush the alarm for up to 15 minutes. If the alarm persists, ventilate the area to clear smoke or steam.
Where should I install the smoke detector?
Install on the ceiling or high on a wall, at least 4 inches from corners. Avoid areas near windows, vents, or kitchens to prevent false alarms.
Can I paint the smoke detector?
No, painting the detector can block the sensors and prevent proper operation. Keep it clean and unpainted.
What is the lifespan of the SCO500?
The unit has a 10-year lifespan from manufacture date. After 10 years, replace the entire detector. The end-of-life chirp is 3 chirps per minute.
How do I clean the smoke detector?
Use a vacuum cleaner with a soft brush attachment to remove dust from the vents monthly. Do not use water or cleaners.
Does the SCO500 detect carbon monoxide?
No, this model is a smoke detector only. For carbon monoxide detection, purchase a separate CO alarm. The SCO500 is not a combination unit.
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USER MANUAL SCO500 FIRST ALERT
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Product information
Brand : FIRST ALERT
Model : SCO500
Category : Smoke detector