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First Alert BRK Smoke Alarm, Interconnect Hardwire Detector with 10-Year Battery Backup, SMI105-AC, 3-Pack
First Alert's Precision Detection advanced sensing technology reduces cooking nuisance alarms and provides early warning in the event of a home fire emergency.
First Alert BRK Smoke Alarm, Interconnect Hardwire Detector with 10-Year Battery Backup, SMI105-AC, 3-Pack
Item #: 87700572

First Alert BRK Smoke Alarm, Interconnect Hardwire Detector with 10-Year Battery Backup, SMI105-AC, 3-Pack

Item #: 87700572

LAK 2996741

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First Alert's Precision Detection advanced sensing technology reduces cooking nuisance alarms and provides early warning in the event of a home fire emergency.
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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

Hardwired Connectivity
The First Alert SMI105-AC features a hardwired connection for consistent performance, ensuring reliable detection of smoke and enhancing safety in your home.
10-Year Battery Backup
Equipped with a 10-year battery backup, this smoke alarm guarantees continued operation during power outages, providing peace of mind and constant protection.
Interconnectivity
This smoke alarm can interconnect with other alarms, creating a networked safety system that alerts you to danger from anywhere in your home for maximum safety.

Product Details

Shop First Alert BRK Smoke Alarm, Interconnect Hardwire Detector with 10-Year Battery Backup, SMI105-AC, 3-Pack online at a best price in Laos. B0CJMPZ65Q
Item Weight1.5 lbs (680 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 reliable smoke detection and 10-year battery backup for added peace of mind.

  • Families with Children

    Provides vital safety features to alert families, ensuring protection in case of fire hazards.

  • Property Managers

    Great for property managers responsible for multiple units needing dependable interconnectivity in fire safety.

Not Suitable For
  • Apartment Dwellers

    Not ideal for renters or those in apartments where hardwired units may not be allowed or practical.

  • Budget Shoppers

    Higher cost compared to battery-operated smoke alarms could deter those seeking cost-effective options.

  • DIY-Less Individuals

    Users uncomfortable with installation may struggle with requirement for hardwiring this device into the home.

Product Description

First Alert BRK Smoke Alarm, Interconnect Hardwire Detector with 10-Year Battery Backup, SMI105-AC, 3-Pack

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What features does the First Alert SMI105-AC smoke alarm offer?

    Answer: The First Alert SMI105-AC smoke alarm comes equipped with hardwired interconnectivity, allowing it to connect with other alarms for enhanced safety. This model also includes a 10-year battery backup, ensuring functionality even during power outages. With its intelligent sensor technology, it can minimize false alarms while providing reliable smoke detection. This smoke alarm is essential for creating a safer home environment, particularly in larger residences where interconnected alarms can alert all areas simultaneously.
  • Question: How does the interconnect feature work in the SMI105-AC smoke alarm?

    Answer: The interconnect feature in the SMI105-AC allows multiple smoke alarms to communicate with each other. When one smoke alarm detects smoke, all interconnected alarms will sound an alert. This feature is crucial in larger homes or multi-level buildings, as it provides immediate notification to all occupants, enhancing safety by ensuring you are alerted regardless of where the smoke originates. To utilize this feature, all interconnected alarms should be installed on the same electrical circuit.
  • Question: Is the First Alert SMI105-AC suitable for installation in homes?

    Answer: Yes, the First Alert SMI105-AC is designed specifically for home installation and meets the necessary safety standards. Its hardwired setup ensures a permanent power source, while the battery backup offers reliability during power cuts. Install this alarm in key areas such as hallways, near bedrooms, and in kitchens to effectively monitor smoke levels throughout your home. It is an excellent choice for homeowners looking to enhance their fire safety measures effectively.
  • Question: How do you test the functionality of the First Alert SMI105-AC smoke alarm?

    Answer: Testing the First Alert SMI105-AC is simple and can be done by pressing the test button located on the alarm. This initiates a sound alert, confirming that the unit is functioning properly. It’s advisable to test the alarm monthly to ensure its reliability. Regular testing can help identify any maintenance needs, such as dust accumulation in the sensor. By keeping your smoke alarm in good working order, you maintain a crucial line of defense against fire hazards.
  • Question: Can the First Alert SMI105-AC be installed in locations with high humidity?

    Answer: It is recommended to avoid installing the SMI105-AC in areas with high humidity, such as bathrooms or near cooking appliances, as steam and smoke can trigger false alarms. Instead, consider placing the alarm in dryer areas like hallways and bedrooms. By following this guideline, you can ensure optimal performance and reduce the chances of unnecessary disruptions while still maintaining safety in your home.
  • Question: What should you do if the alarm goes off unexpectedly?

    Answer: If the First Alert SMI105-AC goes off unexpectedly, first check for any visible signs of smoke, fire, or other hazards. If no immediate danger is present, it may be due to a false alarm, which can occur from cooking fumes or steam. Ensure the unit is correctly installed and positioned away from sources that may trigger false alerts. Regular maintenance, such as cleaning the unit and conducting monthly tests, will help in minimizing these occurrences.
  • Question: How is the 10-year battery backup beneficial?

    Answer: The 10-year battery backup in the SMI105-AC ensures that the alarm remains operational even without a power source. This feature is vital during power outages or if the electrical system has issues, providing continuous safety in all scenarios. The long-lasting battery reduces the need for frequent replacements, making maintenance simpler for homeowners. This reliability is especially beneficial in areas prone to power interruptions, contributing to a comprehensive safety plan.
  • Question: What installation requirements are needed for the First Alert SMI105-AC?

    Answer: To install the First Alert SMI105-AC, you will require basic tools, such as a screwdriver. The unit must be hardwired into your home’s electrical system by following the manufacturer's instructions. Ensure that it is fixed to the ceiling or high on a wall, away from corners, and avoid placement near heating vents or ducts to reduce false alarms. For best results, consider hiring a professional electrician if you're not comfortable with electrical installations.
  • Question: What is the lifespan of the First Alert SMI105-AC smoke alarm?

    Answer: The First Alert SMI105-AC is built to last, with a general lifespan of approximately a decade before it needs replacement. Regular maintenance checks, including cleaning the unit and testing it monthly, will ensure its optimal performance throughout its operational life. After this period, the effectiveness of smoke detection can diminish, making it crucial to schedule a replacement to uphold safety standards in your home.
  • Question: Where can I buy the First Alert SMI105-AC smoke alarm?

    Answer: You can purchase the First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup from Ubuy. This platform offers a convenient shopping experience and ensures that you can find this essential safety device easily. For consumers in Laos, Ubuy provides access to a range of quality home safety products, including this smoke alarm.

FirstAlert Smoke Detectors & Fire Alarms Editorial Review

The smoke alarm being reviewed appears to be a reliable and efficient product based on customer feedback. Users have highlighted the ease of installation, with some mentioning that they were able to install it themselves. The combination of wired and battery backup options, along with a non-removable battery that lasts for 10 years, adds to the convenience of not having to worry about battery replacements. Customers appreciate the loud alarm and overall performance of the smoke detector, Considering it to be a great value for the price. Despite the positive feedback, there were a few users who experienced issues with low battery warnings shortly after installation, indicating some potential inConsistency in the battery life. Overall, this smoke alarm seems to be a practical choice for those looking for a reliable and hassle-free option that provides peace of mind in terms of safety.

Customer Reviews & Ratings

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Pros

  • Easy installation
  • Combination of wired and battery backup
  • Long-lasting non-removable battery
  • Loud alarm performance
  • Great value for the price

Cons

  • Some users reported low battery warnings shortly after installation

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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