SCO501CN - Smoke detector FIRST ALERT - Free user manual and instructions
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| Product Type | Smoke Detector |
| Brand | First Alert |
| Model | SCO501CN |
| Power Source | 9V alkaline battery (included) |
| Sensor Type | Photoelectric smoke sensor |
| Dimensions | 4.6 inches diameter x 1.5 inches height |
| Weight | 0.5 lbs (0.23 kg) |
| Operating Temperature Range | 40°F to 100°F (4°C to 38°C) |
| Humidity Range | 10% to 95% relative humidity (non-condensing) |
| Alarm Volume | 85 dB at 10 feet |
| Test Button | Yes, with manual test function |
| Silence Button | Yes, to temporarily silence nuisance alarms |
| Low Battery Warning | Chirping sound every 30-60 seconds |
| Mounting | Ceiling or wall mount (hardware included) |
| Certifications | UL Listed, meets ANSI/UL 217 standards |
| Battery Life | Approximately 1 year under normal conditions |
| Maintenance | Vacuum dust from vents monthly; replace battery when low |
| End-of-Life Warning | 10-year end-of-life alarm signal |
| Warranty | Limited 5-year warranty |
| Included Accessories | Mounting bracket, screws, anchor, 9V battery |
Frequently Asked Questions - SCO501CN FIRST ALERT
How to install the First Alert SCO501CN smoke detector?
Choose a location on the ceiling or wall, at least 4 inches from the wall. Use the mounting bracket to mark holes, drill, insert anchors, and secure the bracket. Attach the detector to the bracket and twist to lock. Insert the 9V battery, then test with the Test button.
How do I test the alarm?
Press and hold the Test button on the detector for at least 5 seconds. The alarm should sound loudly (85 dB). Release the button. If no sound, replace the battery or unit.
What does a chirping sound indicate?
A chirp every 30-60 seconds indicates a low battery. Replace the 9V battery immediately. If chirping continues after battery replacement, the unit may be at end-of-life (after 10 years) or malfunctioning.
How can I silence a false alarm?
Press the Silence button to temporarily quiet the alarm for about 8-10 minutes. This is useful for nuisance alarms from cooking steam. The unit will automatically reset to normal detection after that period.
What type of battery does it use?
It uses a standard 9V alkaline battery (e.g., Duracell or Energizer). Do not use rechargeable batteries as they may not provide adequate power.
How often should I replace the battery?
Replace the battery at least once a year, or immediately when the low battery chirp begins. A good practice is to change batteries when you change clocks for daylight saving time.
Where should I place the smoke detector?
Install the detector on every level of your home, inside each bedroom, and outside sleeping areas. On the ceiling, mount at least 4 inches from the wall. Avoid kitchens, bathrooms, garages, and areas with high humidity or temperature extremes.
How do I clean the smoke detector?
Use a soft brush attachment on a vacuum cleaner to gently remove dust from the vents around the detector. Do not use water or cleaning liquids. Clean monthly to ensure proper operation.
What is the lifespan of the detector?
The First Alert SCO501CN has a 10-year lifespan. After 10 years from the date of manufacture (printed on the side), replace the entire unit. An end-of-life chirp pattern (3 chirps per minute) indicates it's time to replace.
Is it UL listed?
Yes, this smoke detector is UL listed and meets ANSI/UL 217 standards for smoke detection. It is certified for use in residential settings.
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USER MANUAL SCO501CN FIRST ALERT
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Product information
Brand : FIRST ALERT
Model : SCO501CN
Category : Smoke detector