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First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack
The First Alert SMI100-AC Hardwire Interconnect Smoke Alarm with Battery Backup provides early warning and seamless installation for enhanced home safety.
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

KYD 29

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The First Alert SMI100-AC Hardwire Interconnect Smoke Alarm with Battery Backup provides early warning and seamless installation for enhanced home safety.
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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 Cayman Islands. B0CJLMM1TQ
Item Weight2.5 lbs (1.13 kg)

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

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Customer Questions & Answers

  • Question: What makes the First Alert Smoke Alarm SMI100-AC a reliable choice for home safety?

    Answer: The First Alert Smoke Alarm SMI100-AC combines hardwiring with a battery backup, ensuring continuous operation during power outages. This dual power source enhances safety by maintaining alarm functionality at all times. Additionally, the interconnect feature allows multiple alarms to communicate, triggering all units when one detects smoke, offering an extra layer of protection in larger homes. This makes these alarms ideal for varied living scenarios, whether single-family homes or multi-story apartments.
  • Question: How does the interconnect feature work with the SMI100-AC smoke detectors?

    Answer: The interconnect feature allows multiple units to communicate with each other when one detects smoke. This means that if one alarm goes off, all interconnected alarms will sound, providing a comprehensive warning throughout your home. It's particularly useful in scenarios where rooms are far apart, ensuring everyone is alerted quickly. By placing these alarms strategically, you enhance the safety coverage, crucial for larger spaces or homes with multiple floors.
  • Question: What is the battery backup feature in the First Alert Smoke Alarm SMI100-AC?

    Answer: The battery backup feature ensures that the smoke alarm continues to function even during power interruptions. Each unit in the SMI100-AC pack is equipped with a backup battery that automatically activates when the main power supply is lost. This is crucial for safety, especially in emergencies when electricity may be unavailable. Homeowners can feel assured that they are protected, whether it's during a storm or a grid failure.
  • Question: Can I install the First Alert SMI100-AC smoke alarm myself?

    Answer: Yes, installing the First Alert SMI100-AC smoke alarm is straightforward, although some basic electrical knowledge is beneficial. The smoke alarms come with detailed instructions that provide a guide for hardwiring into your home's electrical system. For added safety, it’s recommended to have a qualified electrician install them, particularly in complex wiring scenarios. Proper installation ensures optimal performance and continuous fire protection in your home.
  • Question: How often should I test the First Alert Smoke Alarms?

    Answer: It's recommended to test your First Alert Smoke Alarms at least once a month to ensure they're functioning correctly. Regular testing helps identify any potential issues, such as low battery levels or malfunctioning units, allowing for immediate attention. Additionally, it's wise to replace the units as suggested by the manufacturer's guidelines, typically every ten years, to maintain peak performance and efficacy in fire detection.
  • Question: What type of smoke does the SMI100-AC detect?

    Answer: The SMI100-AC is designed to detect both smoldering and flaming fires, thanks to its advanced sensing technology. This capability increases the chance of an early warning, which is critical for allowing adequate reaction time in emergencies. Scenarios like cooking mishaps or electrical fires are effectively monitored, making these alarms suitable for any residential environment, from kitchens to bedrooms.
  • Question: Do I need an electrician to connect the hardwired smoke alarms?

    Answer: While homeowners can technically install the hardwired smoke alarms themselves, consulting an electrician is a prudent choice, especially for those unfamiliar with electrical work. Electricians ensure that the connection is secure and meets all code requirements, enhancing your safety system's reliability. This is particularly beneficial for multi-story homes or older wiring systems where safety standards may need additional checks.
  • Question: What is included in the SMI100-AC 3-Pack?

    Answer: The SMI100-AC 3-Pack includes three interconnected smoke detectors, which come with hardware for installation. Each unit is pre-tested for functionality and safety, ensuring they are ready for immediate installation and use. Having multiple units enables you to set them up throughout your home, providing extensive coverage for your living space and making it easier to keep your family safe across multiple floors.
  • Question: How does the First Alert smoke alarm alert users of smoke or fire?

    Answer: The First Alert smoke alarms utilize a loud siren to alert users of smoke or fire conditions. When smoke particles are detected, the alarm will emit a distinctive tone, enabling immediate action. This auditory warning is coupled with visual indicators, such as a blinking light, that ensure those with hearing impairments are also aware of potential threats. This dual-alert system is vital for ensuring that all occupants are informed, regardless of their circumstances.
  • Question: Where can I buy the First Alert Smoke Alarm, Interconnect Hardwire Detector with Battery Backup, SMI100-AC, 3-Pack?

    Answer: You can buy the First Alert Smoke Alarm SMI100-AC, 3-Pack at Ubuy. They offer a variety of quality home safety products and ensure that you can conveniently purchase this essential item for your home from their platform, ensuring you are well-equipped to keep your family safe.

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. **

Customer Reviews & Ratings

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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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