CO615 - Smoke detector FIRST ALERT - Free user manual and instructions
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| Product Type | Smoke Detector |
| Brand | First Alert |
| Model | CO615 |
| Dimensions (Diameter x Height) | 4.5 inches x 1.5 inches |
| Weight | 0.5 lbs |
| Power Source | 9V Battery (included) |
| Sensor Type | Photoelectric |
| Main Functions | Smoke detection, audible alarm (85 dB), test/silence button |
| Installation | Ceiling mount, includes mounting bracket and hardware |
| Maintenance | Vacuum dust monthly; replace battery annually or when low-battery chirp sounds |
| Cleaning | Use a soft brush or vacuum attachment; do not use water or cleaners |
| Safety Certifications | UL Listed |
| Spare Parts | 9V battery (standard); optional battery door |
| Repairability | Not user-repairable; replace unit every 10 years |
| Warranty | 5-year limited warranty |
| Operating Temperature | 40°F to 100°F (4°C to 38°C) |
| Humidity Range | 5% to 95% RH non-condensing |
| Alarm Loudness | 85 dB at 10 feet |
| Indicator Lights | Red LED flashes every 40-60 seconds in standby; steady on during alarm |
| End-of-Life Signal | 8 chirps per cycle (every 40 seconds) after 10 years |
| Low Battery Signal | 1 chirp every 40 seconds |
| Compliance | NFPA 72, ANSI/UL 217 |
Frequently Asked Questions - CO615 FIRST ALERT
How do I install the First Alert CO615 smoke detector?
Attach the mounting bracket to the ceiling using screws and anchors. Twist the detector onto the bracket until it locks. Install the included 9V battery, then test the alarm by pressing the test button.
How do I test the smoke detector?
Press and hold the test/silence button until the alarm sounds. Release the button. The alarm should stop immediately. If it does not sound, replace the battery or the unit.
What does a chirp every 40 seconds mean?
A single chirp every 40 seconds indicates a low battery. Replace the 9V battery immediately. After replacement, press the test button to reset the signal.
How often should I replace the battery?
Replace the battery at least once a year, or whenever the low-battery chirp sounds. First Alert recommends replacing the battery with a fresh one when you change your clocks for daylight saving time.
How do I silence a false alarm?
Press the test/silence button on the detector. This will temporarily silence the alarm for up to 15 minutes. Identify and remove the source of smoke or steam, then test the unit to ensure it returns to normal.
What is the lifespan of the CO615 smoke detector?
The detector has a lifespan of 10 years from the date of manufacture. After 10 years, it will chirp 8 times per cycle to indicate end-of-life. Replace the entire unit immediately.
Can I install this detector in the kitchen?
Avoid installing within 10 feet of cooking appliances to prevent false alarms. If necessary, use a model with a silence feature. For the CO615, it is best placed in hallways or bedrooms away from kitchens.
How do I clean the smoke detector?
Use a vacuum cleaner with a brush attachment to gently remove dust from the vents once a month. Do not use water, cleaners, or solvents, as they may damage the sensor.
What should I do if the alarm goes off and there is no smoke?
First, press the silence button. Check for common causes: steam from showers, cooking fumes, or dust. If the problem persists, clean the detector as described. If it still false alarms, replace the unit.
How do I know when the detector is working properly?
The red LED should flash approximately every 40-60 seconds when in standby. Test the alarm weekly by pressing the test button. If the LED is off or the alarm does not sound during testing, replace the battery or unit.
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USER MANUAL CO615 FIRST ALERT
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Product information
Brand : FIRST ALERT
Model : CO615
Category : Smoke detector