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First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack
With First Alert's Precision Detection technology, enjoy early warning and reduced nuisance alarms for ultimate peace of mind.
First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack
Item #: 90034953

First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack

Item #: 90034953

BHD 27

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With First Alert's Precision Detection technology, enjoy early warning and reduced nuisance alarms for ultimate peace of mind.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Interconnected System
This smoke alarm features an interconnected system that ensures all alarms sound together, providing comprehensive safety and awareness in case of fire, keeping families informed and alerted in an emergency.
Battery Backup
Equipped with a battery backup, this smoke detector remains operational during power outages, ensuring uninterrupted protection and peace of mind for you and your loved ones, regardless of electrical availability.
Multiple Units
This 3-pack of smoke alarms offers excellent coverage for homes, allowing for easy installation in multiple rooms, maximizing safety in larger spaces and enhancing the overall effectiveness of fire detection.

Product Details

Shop First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack online at a best price in Bahrain. B0CJMN3443
Item Weight1 lbs (450 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners seeking a reliable smoke alarm system to protect their residences from fire hazards effectively.

  • Families with Children

    Great for families needing to enhance safety measures as it interconnects with other alarms for immediate alerts.

  • Multi-Story Properties

    Suitable for large homes or multi-story properties where comprehensive smoke detection coverage is essential for safety.

Not Suitable For
  • Renters

    Not suitable for renters since installation requires hardwiring, which may not be allowed in rental properties.

  • Budget-Conscious Buyers

    Individuals seeking low-cost smoke detectors may find this 3-pack pricier compared to basic battery-operated options.

  • Minimalists

    Not ideal for those preferring simpler solutions as this product involves installation and maintenance of interconnected systems.

Product Description

First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main features of the First Alert SMI100-AC smoke alarm?

    Answer: The First Alert SMI100-AC smoke alarm features hardwired interconnectivity, allowing it to connect with other alarms in your home for enhanced safety. It also includes a battery backup, ensuring it continues to function even during a power outage. This model senses smoke via photoelectric technology, which is effective in detecting smoldering fires. These features work together to provide comprehensive fire safety, making it suitable for homes requiring reliable and interconnected alarm systems.
  • Question: How does the battery backup function in the SMI100-AC smoke alarm?

    Answer: The battery backup in the SMI100-AC smoke alarm ensures that the device remains operational even when there is no electrical power. This feature is crucial for maintaining safety in emergencies such as power outages. The smoke alarm will automatically switch to the battery power, allowing it to continue sensing smoke. This makes it an ideal choice for homes in areas prone to power interruptions or for additional peace of mind during storms.
  • Question: Can the SMI100-AC smoke alarm be used with other alarms?

    Answer: Yes, the First Alert SMI100-AC smoke alarm is designed to interconnect with other First Alert alarms. When one alarm detects smoke, all interconnected alarms will sound, alerting occupants throughout the home. This feature improves overall safety by ensuring that everyone is aware of a potential danger, regardless of where they are in the house. It’s particularly beneficial in larger homes or for families where members might be in separate rooms.
  • Question: What type of smoke does the photoelectric sensor in the SMI100-AC detect?

    Answer: The photoelectric sensor in the SMI100-AC smoke alarm is particularly effective at detecting slow-burning or smoldering fires that produce large amounts of smoke without open flames. Such fires often occur with combustible materials like mattresses and furniture. By utilizing this technology, the smoke alarm can provide quicker alerts in scenarios where fires may not produce immediate flames but pose a life-threatening risk due to smoke.
  • Question: Is the SMI100-AC smoke alarm suitable for residential use?

    Answer: Absolutely, the First Alert SMI100-AC smoke alarm is designed specifically for residential use. Its hardwired connectivity and battery backup make it ideal for use in homes, providing enhanced reliability and safety for families. This smoke alarm effectively addresses fire hazards typically found in residential areas, ensuring that your family is protected in case of fire emergencies. It’s a critical safety tool that supports the peace of mind of homeowners.
  • Question: How do I install the First Alert SMI100-AC smoke alarm?

    Answer: Installing the First Alert SMI100-AC smoke alarm involves mounting it to your ceiling or wall using the provided hardware. The device requires a hardwired electrical connection, so it's ideal to have a qualified technician handle the installation if you're not familiar with electrical work. Clear instructions are included with the product to guide you through the setup process. Once installed, the alarm only needs regular testing to ensure it functions correctly, making it a low-maintenance safety device.
  • Question: What maintenance does the First Alert SMI100-AC require?

    Answer: The First Alert SMI100-AC smoke alarm requires minimal maintenance to ensure reliable performance. Homeowners should regularly test the alarm by pressing the test button to confirm that it functions correctly. It's also essential to clean the unit periodically with a vacuum or damp cloth to prevent dust buildup — dust can interfere with its sensors. Additionally, checking and replacing the backup battery when necessary is crucial for ensuring that the device remains functional even during power outages.
  • Question: What should I do if my SMI100-AC smoke alarm goes off?

    Answer: If your First Alert SMI100-AC smoke alarm goes off, it’s essential to first remain calm and assess the situation. Investigate for potential smoke or fire sources. If you confirm a fire, evacuate the premises immediately and call emergency services from a safe location. Make sure that all household members know the escape plan. Regular fire drills can help everyone stay prepared and know how to react quickly in the event of an alarm activation.
  • Question: What makes photoelectric alarms preferable compared to ionization alarms?

    Answer: Photoelectric alarms, like the SMI100-AC, are often considered preferable for detecting slow-burning fires, which may take longer to ignite but can produce a considerable amount of smoke. They typically provide earlier detection compared to ionization alarms in such scenarios. This can be crucial in preventing smoke inhalation or injuries in residential fires. Therefore, having a photoelectric smoke alarm enhances your overall fire protection strategy.
  • Question: Where can I buy First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 1-Pack?

    Answer: You can purchase the First Alert SMI100-AC smoke alarm from Ubuy in Bahrain. Ubuy offers a variety of safety products, ensuring you have access to top-notch fire safety equipment to protect your home.

FirstAlert Smoke Detectors & Fire Alarms Editorial Review

The First Alert Smoke Alarm, SMI100-AC, has garnered impressive feedback from customers who value its reliability, ease of installation, and safety features. Users appreciate the interconnectivity of the alarms, which ensures that when one detects smoke, all alarms sound, providing an essential layer of protection for homes with multiple rooms or levels. Installation is described as straightforward, particularly for those replacing older units, making it accessible even for less experienced DIYers. Many reviews highlight the alarm's superior loudness and clarity, ensuring alerts are audible even in emergencies. Constructed with solid build quality, these alarms have been deemed well-made and trustworthy, reinforcing First Alert's reputable branding. The presence of a battery backup offers additional peace of mind during power outages, while energy-efficient LED indicators help users ascertain the status of the device easily. One common critique regarding the smoke detectors is the instruction manual, which some users feel could be more detailed, especially for first-time installers. Additionally, a few users noted challenges with the battery tray design, finding it somewhat difficult to close properly. Although concerns related to the product's order fulfillment experience from third-party sellers were raised, they do not diminish overall satisfaction with the smoke alarm itself. Overall, the First Alert Smoke Alarm is recommended for individuals seeking effective, reliable smoke detection with user-friendly installation and robust safety features. **

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Pros

  • Easy installation process, particularly when replacing older detectors
  • Interconnect feature enhances safety across the home
  • Loud and clear alarm system
  • Solid build quality and trusted brand reputation
  • Battery backup for use during power outages
  • Easy-to-understand status indicators

Cons

  • Instructions could be more detailed for first-time installers

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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