FIRST ALERT Led Carbon Monoxide Alarm Battery 029054018359 1039727

( Brand: First Alert ), ( Type: Smoke Alarms ), ( Manufacturer Part Number: 1039727 ), ( UPC: 029054018359 )

Review FIRST ALERT Led Carbon Monoxide Alarm Battery operated

The First Alert 1039727 is a battery-operated Carbon Monoxide (CO) alarm designed to provide homeowners with an early warning system against the dangerous, odorless, and colorless gas. This alarm is compact and sleek with a dimensions of 5.5 inches x 1.5 inches x 5 inches, making it easy to install and unobtrusive in any home environment.

The digital display screen of this CO alarm shows the current CO level concentration in parts per million (ppm) with an easy-to-read backlit screen for enhanced visibility in the dark. It is designed to detect CO levels as low as 15 ppm, which is below the OSHA threshold limit value, ensuring maximum protection for you and your family.

The First Alert 1039727 comes equipped with a digital silencing feature that allows users to silence the alarm for up to 8 hours without disconnecting the batteries. It also features a test/reset button to easily test the alarm and reset it if a false alarm is triggered. The alarm will emit a loud, piercing 85 decibel (dB) siren when CO levels reach hazardous levels, providing ample warning time for evacuation.

This battery-operated CO alarm is designed with a long-life electrochemical sensor that can last up to 7 years, reducing the need for frequent battery replacements. It operates on four AA alkaline batteries, which are included with the purchase. The alarm also features low battery indicators, ensuring that you are always aware of the battery status.

The First Alert 1039727 is certified to meet the requirements of UL 2034, ensuring that it meets the highest standards for CO alarms. It is also sealed to prevent the intrusion of dust and water, making it ideal for installation in areas prone to moisture, such as kitchens and bathrooms. This CO alarm comes with a 5-year limited warranty and a 30-day money-back guarantee, offering peace of mind and protection against manufacturing defects.

In summary, the First Alert 1039727 battery-operated Carbon Monoxide alarm is a reliable and effective early warning system against CO gas. With its easy-to-read digital display, long-life sensor, and loud siren, it provides homeowners with the peace of mind they need to keep their families safe from the dangers of CO poisoning.

Pros and Cons of Buying First Alert SA321039727 10-Year Battery-Operated Carbon Monoxide Alarm

1. Long Battery Life: The First Alert SA321039727 comes with a sealed 10-year lithium battery that eliminates the need for battery replacements for up to a decade, making it a low-maintenance and cost-effective option in the long run.

2. Easy Installation: This battery-operated carbon monoxide alarm is simple to install, as it does not require wiring or professional installation. It can be mounted on walls using the included mounting hardware, making it a convenient choice for homeowners and renters alike.

3. Digital Display: The digital display on this alarm shows the battery level, the status of the alarm, and the end-of-life indicator, ensuring you are always aware of the alarm's status and battery life.

4. Sensitive Sensor: The alarm features an electrochemical carbon monoxide sensor, which is highly sensitive and can detect CO levels as low as 15 parts per million (ppm). This sensitivity makes it an effective tool for early detection of CO in your home.

5. Multiple Alarm Features: The First Alert SA321039727 provides multiple alarming features, such as a loud 85 decibel (dB) alarm, test/silence button, and end-of-life signal. This comprehensive set of features ensures that you are alerted promptly and reliably in case of a CO emergency.

6. Interconnectability: This carbon monoxide alarm can be interconnected with other First Alert alarms using the 485 MHz Quiet Test and Silence feature. This interconnectability enhances the overall safety of your home by providing a coordinated alarm response system.

7. UL Listed: The First Alert SA321039727 is UL 2034 listed, indicating that it has been tested and meets the safety and performance standards set by Underwriters Laboratories (UL). This certification adds an extra layer of trust and reliability to your purchase.

1. Limited Connectivity: While this carbon monoxide alarm can be interconnected with other First Alert alarms, it does not support connectivity with other smart home devices or platforms.

2. Replacement: Since the entire alarm unit needs to be replaced after 10 years, the upfront cost of this alarm might be higher than other battery-operated models that only require periodic battery replacements.

3. Non-replaceable Battery: Although the 10-year battery life is a significant advantage, it also means that the entire alarm unit needs to be replaced after the battery expires, which might not be as cost-effective in the long run as other battery-operated models with replaceable batteries.

The First Alert SA321039727 10-Year Battery-Operated Carbon Monoxide Alarm is an excellent choice for those seeking a low-maintenance, sensitive, and reliable CO detection system for their home. Its long battery life, easy installation, and digital display make it an attractive option for homeowners and renters alike. However, its limited connectivity, non-replaceable battery, and higher upfront cost compared to other models are potential drawbacks that should be considered before making a purchase.

If you prioritize a long battery life, ease of installation, and high sensitivity in a carbon monoxide alarm, the First Alert SA321039727 is a solid choice. However, if you prefer a more cost-effective solution, consider looking into battery-operated carbon monoxide alarms with replaceable batteries and smart home connectivity features. Ultimately, the decision depends on your specific needs, preferences, and budget.

part # 1039727 prices

• $16.00-$52.50

specifications buildoffal:

• brand: First Alert
• type: Smoke Alarms
• manufacturer part number: 1039727
• upc: 029054018359

seller buildoffal:

• # reviews: 30
• rating: 100.0%

payments buildoffal:

• credit card: Visa
• wallet: Google-pay
• other

general buildoffal:

• Home Improvement > Building Hardware > Other Home Building Hardware
• condition: New

offer buildoffal:

• started: March 19, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 6

shipping buildoffal:

• carrier: USPS
• transit: 3-8 Days
• cost: $0.00
• service: USPS Ground Advantage
• class: Standard
• type: Calculated

returns buildoffal:

• policy: Returns Accepted
• method: Money back
• time: 30 Days
• paid by: Buyer

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