8 Unbelievable Hard Wired Smoke Detectors With Battery Backup For 2024

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Introducing the 8 Unbelievable Hard Wired Smoke Detectors With Battery Backup for 2023! As safety becomes an increasing concern in households, having a reliable smoke detector is crucial. These cutting-edge hard wired smoke detectors not only come with the latest technology but also feature a battery backup, ensuring optimal functionality even in power outages. With their advanced features and unmatched dependability, these smoke detectors are revolutionizing home safety. Whether you are a homeowner or a building manager, investing in these remarkable devices will provide you with the peace of mind you deserve.

 

The First Alert 9120B Smoke Detector is a reliable hardwired alarm that provides smoke detection from fast flaming fires. It features an ionization sensor and emits an 85 decibel alarm. With a 6-pack, you can place one on each level of your home and in each bedroom for complete protection. The smoke alarm can also be connected to other compatible BRK or First Alert detectors, ensuring all alarms are activated when smoke is detected. It is simple to use with a single test/silence button and tamper-resistant locking brackets. The universal mounting brackets make installation easy. The First Alert 9120B Smoke Detector is rigorously tested to meet UL standards and comes with a battery backup for uninterrupted monitoring. Overall, it is a trusted and highly recommended option for home safety.

Key Features

  • Ionization sensor for fast flaming fire detection
  • Connectable to other compatible smoke detectors
  • Simple to use with test/silence button
  • Tamper-resistant locking brackets for secure installation
  • Battery backup for uninterrupted monitoring
  • Specifications

  • Color: White
  • Dimension: 5.60Lx5.60Wx1.90H
  • Size: 6-Pack
  • Pros

  • Reliable and trusted brand
  • Easy installation with universal mounting brackets
  • Battery backup for constant monitoring
  • Loud and effective alarm detection
  • Cons

  • Non-returnable item
  • Poor after-sale service
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    The First Alert 9120B Smoke Detector is the perfect choice for those looking to replace their old smoke detectors with a reliable and efficient option. With its ionization sensor and 85 decibel alarm, it provides excellent smoke detection for fast flaming fires. The ability to connect to other compatible detectors ensures that all alarms will sound in case of an emergency. The easy installation process, tamper-resistant brackets, and battery backup make it a convenient and trustworthy choice. While it may have the drawback of being a non-returnable item and potentially poor after-sale service, the overall performance and effectiveness of the First Alert 9120B Smoke Detector make it a highly recommended option for home safety.

     

    The Kidde Smoke Detector is a hardwired smoke alarm that comes with a battery backup. With its ionization sensing technology, it detects invisible fire particles and alerts you with an 85 decibel alarm. Even during power failures, this smoke alarm continues to work thanks to the included 9V battery. Installation is a breeze with the front-load battery door, allowing for quick battery replacements. The test-silence button makes it easy to test or hush false alarms without any hassle. This smoke detector is UL Certified and comes with a 10-year limited warranty. It can also be interconnected with up to 24 devices, including smoke, CO, and heat alarms. Overall, the Kidde Smoke Detector is a reliable and convenient choice for home safety.

    Key Features

  • Ionization sensing technology
  • Still works during power failures
  • Easy to install & front-load battery door
  • Test-Hush Button
  • UL Certified, 10-year limited warranty
  • Interconnectable with up to 24 devices
  • Specifications

  • Color: White
  • Dimension: 5.00Lx1.75Wx5.00H
  • Size: 1 pack
  • Pros

  • Reliable detection with ionization sensing technology
  • Continues to work during power failures thanks to battery backup
  • Easy installation and quick battery replacements
  • Convenient test-silence button for false alarms
  • Comes with 10-year limited warranty
  • Cons

  • Included 9V battery may have a short lifespan
  • Some customers reported needing to buy their own batteries
  • Compatibility issues with older models may require rewiring
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    The Kidde Smoke Detector offers peace of mind with its reliable detection capabilities and battery backup. Installation is quick and easy, and the front-load battery door allows for hassle-free battery replacements. The test-silence button is a convenient feature for hushing false alarms. Although some customers reported issues with the included 9V battery, the overall performance and quality of this smoke detector make it a great investment for home safety. With its UL certification and 10-year limited warranty, you can trust the Kidde Smoke Detector to keep you and your loved ones protected.

     

    Help keep your family safe with this hardwired smoke alarm that wirelessly interconnects with other First Alert–enabled alarms to create a home safety network. Equipped with a photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires, it helps minimize the number of false alarms. The alarm includes 2 AA backup batteries for continued monitoring in the event of a power outage, and features a test/silence button, low-battery warning, and EZ access battery door. With the ability to wirelessly connect up to 18 First Alert enabled alarms, this smoke alarm provides maximum whole-home protection. It comes in a white color and has dimensions of 5.00Lx2.00Wx5.00H. The customer rating for this product is 4.5/5.

    Key Features

  • Wirelessly interconnects with other First Alert–enabled alarms
  • Photoelectric smoke sensor for minimized false alarms
  • Includes 2 AA backup batteries for power outage monitoring
  • Test/silence button, low-battery warning, and EZ access battery door
  • Specifications

  • Color: White
  • Dimension: 5.00Lx2.00Wx5.00H
  • Size: 1-Pack
  • Pros

  • Wireless interconnectivity for whole-home protection
  • Minimizes false alarms with optimized sensor
  • Backup batteries for continued monitoring during power outage
  • Cons

  • Programming and pairing can be tricky
  • Instructions could be clearer
  • Voice recording can be irritating
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    The FIRST ALERT Hardwired Wireless Smoke Alarm is an excellent choice for ensuring the safety of your family. With its wireless interconnectivity, optimized smoke sensor, and backup batteries, this alarm provides reliable and comprehensive protection. While programming and pairing may present some challenges, the overall functionality and features make it a worthwhile investment. Just be prepared to spend some time following the instructions carefully. The voice recording feature may not be everyone’s cup of tea, but in a fire emergency, it won’t matter. Overall, this smoke alarm offers great value for its price and is a top contender in home safety.

     

    The Kidde FireX Hardwire Smoke Detector Alarm with Battery Backup is a reliable and easy-to-use smoke detector that offers added peace of mind for your home. With its front loading battery door, you can change the battery in seconds without removing the unit from the bracket. The hush feature temporarily silences nuisance alarms, while the one-button test function allows you to check the unit's circuit operation. This smoke detector meets the safety standards set by Underwriters Laboratories (UL). Its white color and compact dimensions of 6.00Lx2.00Wx6.00H make it blend seamlessly into any room. Customers have praised its ease of installation and high level of protection.

    Key Features

  • Change the battery in seconds
  • Front loading battery door
  • Hush feature temporarily silences nuisance alarms
  • One button tests the unit's circuit operation and resets its memory
  • Meets the requirements of Underwriters Laboratories (UL)
  • Specifications

  • Color: White
  • Dimension: 6.00Lx2.00Wx6.00H
  • Pros

  • Easy battery replacement
  • Convenient front loading battery door
  • Hush feature for temporary silencing of alarms
  • One-button test function
  • Meets safety standards
  • Cons

  • Received a different model than described
  • Some customers experienced false alarms
  •  

    The Kidde FireX Hardwire Smoke Detector Alarm with Battery Backup is a reliable and highly recommended smoke detector. Its easy battery replacement and hush feature make it user-friendly, while its one-button test function ensures proper operation. Meeting safety standards, it provides added peace of mind for homeowners. However, some customers did receive a different model from what was described, and there were instances of false alarms. With a customer rating of 4.6/5, this smoke detector is a no-brainer for those looking to protect themselves and their homes.

     

    The Kidde Wireless Hardwired Smoke Detector is a reliable and convenient option for home safety. It features a photoelectric sensor for detecting smoke and visible fire particles, as well as an electrochemical sensor for carbon monoxide detection. The smoke alarm operates on a 120V wired power source with a 10-year sealed lithium battery backup, ensuring continuous protection even during power outages. Voice alerts and an 85-decibel alarm announce various hazards detected. The alarm also offers interconnection capability, enabling you to connect multiple Kidde smoke, heat, or CO alarms. With its UL certification and 10-year limited manufacturer warranty, this smoke detector provides peace of mind. It is compatible with the RemoteLync Bridge and Kidde app for additional features and benefits. However, there have been some reports of false alarms, which may impact its overall reliability.

    Key Features

  • Photoelectric sensor technology for detecting smoke and fire particles
  • Electrochemical sensor for carbon monoxide detection
  • Operates on a 120V wired power source with a 10-year battery backup
  • Voice alerts and 85-decibel alarm for announcing hazards
  • Interconnection capability with other Kidde alarms
  • UL Certified with a 10-year limited warranty
  • Specifications

  • Color: White
  • Dimension: 1.91Lx5.59Wx5.59H
  • Pros

  • Reliable detection of smoke and carbon monoxide
  • Convenient voice alerts for quick action and evacuation
  • Long-lasting battery backup
  • Easy installation and compatibility with existing systems
  • Interconnection capability for extended coverage
  • Cons

  • Potential for false alarms
  • Issues with battery life
  • Some challenges with installation in certain setups
  •  

    The Kidde Wireless Hardwired Smoke Detector offers reliable detection, convenient voice alerts, and a long-lasting battery backup. While there have been reports of false alarms and issues with battery life, it remains an effective and valuable component of home safety measures. The interconnection capability and compatibility with the Kidde app provide added features and benefits. Installation is straightforward, and the device is backed by UL certification and a 10-year limited warranty. It is recommended for those seeking a reliable smoke detector with added convenience features.

     

    The Kidde Hardwired Smoke Detector with 9-Volt Battery Backup is a reliable and convenient smoke alarm that ensures safety in your home. It features ionization sensor technology to detect fast flaming fires, operates on a 120V wired power source with a 9-Volt battery backup, and has a front-loading battery door for easy battery replacement. The test-silence button allows you to test the smoke detector and silence false alarms caused by cooking or shower steam. With UL certification and a 10-year limited manufacturer warranty, you can trust this smoke detector to keep you and your family safe. However, customer reviews mention a high incidence of false alarms and poor durability.

    Key Features

  • Ionization sensor technology for fast flaming fire detection
  • Operates on 120V wired power with 9-Volt battery backup
  • Front-loading battery door for easy replacement
  • Test-silence button to silence false alarms
  • UL Certified, 10-year limited manufacturer warranty
  • Specifications

  • Color: White
  • Dimension: 1.91Lx5.59Wx5.59H
  • Pros

  • Ionization sensor detects fast flaming fires
  • Easy battery replacement with front-loading door
  • Test-silence button for convenient testing and silencing
  • Comes with a 10-year limited warranty
  • Cons

  • High incidence of false alarms
  • Poor durability and malfunctioning
  • Old units being shipped
  • Customer service blames false alarms on dust
  •  

    The Kidde Hardwired Smoke Detector offers some useful features like ionization sensor technology and a test-silence button. However, it falls short in terms of reliability and durability. Many customers have reported frequent false alarms, with alarms going off randomly and disrupting sleep. Some units also show signs of wear and appear to be older than expected. Additionally, customer service often blames the false alarms on dust, which is not a satisfactory explanation for many users. Considering these factors, it may be wise to explore alternative options for a more reliable smoke detector.

     

    The Kidde Smoke Detector is a hardwired smoke alarm with a 9-Volt battery backup. It features ionization sensor technology to detect invisible fire particles and an electrochemical sensor to detect CO gas. The smoke alarm operates on a 120V wired power source and includes an 85-decibel alarm and red LED indicators for smoke or fire detection. The Test-Hush button allows for easy testing and silencing of false alarms. The smoke detector also has interconnect capability, allowing you to connect up to 18 Kidde alarms. It comes in a pack of 6 and has a 10-year limited manufacturer warranty. The Kidde Smoke Detector is UL Certified and ensures the safety of your home.

    Key Features

  • Ionization sensor technology for fire particle detection
  • Electrochemical sensor for CO gas detection
  • Operates on 120V wired power with 9-Volt battery backup
  • 85-decibel alarm and red LED indicators
  • Test-Hush button for easy testing and silencing of false alarms
  • Interconnect capability for connecting multiple alarms
  • UL Certified with 10-year limited manufacturer warranty
  • Specifications

  • Color: White
  • Dimension: 2.36Lx1.55Wx5.60H
  • Size: 6 packs
  • Pros

  • Dual sensor technology for enhanced safety
  • Easy testing and silencing of false alarms
  • Interconnect capability for linking multiple alarms
  • Comes in a pack of 6 for convenience
  • 10-year limited manufacturer warranty for peace of mind
  • Cons

  • May chirp in high humidity conditions
  • Possible issue with battery on arrival
  •  

    The Kidde Smoke Detector is a reliable and efficient choice for home fire safety. With its dual sensor technology, it provides enhanced detection capabilities for both fire particles and CO gas. The interconnect feature allows for seamless integration with other Kidde alarms, ensuring comprehensive coverage throughout your home. The easy-to-use Test-Hush button and 10-year warranty add convenience and peace of mind. However, users should be aware of potential chirping in high humidity and the occasional battery issue. Overall, the Kidde Smoke Detector offers excellent performance and is a solid investment for protecting your family and property.

     

    The SITERLINK Smoke Detector Hardwired is a reliable smoke alarm that provides early warning of fires. It operates on AC 120V and includes a 9V battery backup, ensuring that it functions even during power outages. The photoelectric sensor accurately detects smoke and fires, alerting you immediately with a loud alarm signal. The smoke detector can be interconnected with up to 12 devices, providing reliable security for different rooms in your house. It features a test-silence button for easy testing and a LED light system for status indication. The SITERLINK smoke alarm is made with high-quality fire-retardant PC plastic and comes with friendly customer support. Overall, it is a great value set for anyone looking to enhance the fire safety of their home.

    Key Features

  • Operated by AC 120V with 9V Battery Backup
  • Photoelectric Sensor for Accurately Detecting Smoke
  • Alarming with Wired Interconnection for 12 Devices
  • Test-Silence Button and LED Lights
  • High Quality and Friendly Customer Support
  • Specifications

  • Size: Hardwired – 4 Packs
  • Pros

  • Long-lasting with 10 years lifespan
  • Loud alarm signal for quick response
  • Allows interconnection for enhanced security
  • Simple testing and silencing with the test button
  • High-quality construction and reliable customer support
  • Cons

  • Some installation challenges and misalignment of mount holes
  • Reports of false alarms disrupting sleep
  • Limited compatibility with mounting brackets
  • No CO sensor capability
  •  

    The SITERLINK Hardwired Smoke Detector is a great value set with reliable performance. Its photoelectric sensor ensures accurate and quick detection of smoke and fires, while the wired interconnection feature provides enhanced security throughout your home. The test-silence button and LED lights make it convenient to use and maintain. Although some users have reported installation challenges and occasional false alarms, the overall quality and durability of the smoke alarm make it a reliable choice for protecting your house. With high-quality construction and friendly customer support, SITERLINK offers peace of mind when it comes to fire safety.

     

    Buyer's Guide: Hard Wired Smoke Detectors with Battery Backup

    If you're in the market for hard wired smoke detectors with battery backup, you're making a smart choice for your home's safety. These detectors offer an extra layer of protection by being directly connected to your home's electrical system, while also having a backup battery to ensure functionality during power outages. To help you make an informed decision, here's a buyer's guide to consider before purchasing one:

    Benefits of Hard Wired Smoke Detectors with Battery Backup

    • Continuous Power: Hard wired smoke detectors are connected directly to your home's electrical system, providing a consistent power supply. This means you won't have to worry about changing batteries regularly, as the detectors are always operational.
    • Extra Safety during Power Outages: With battery backup, these detectors will continue to function even in the event of a power outage. It's crucial to have constant smoke detection capabilities, especially during emergencies when electricity might not be available.
    • Interconnectivity: Hard wired smoke detectors can be interconnected, allowing them to communicate with each other. When one detector senses smoke, it triggers all interconnected detectors to sound an alarm simultaneously, providing early warnings throughout your home.
    • Less Maintenance: Since hard wired detectors don't rely solely on batteries, they require less maintenance. You won't have to worry about replacing batteries or testing them regularly, giving you peace of mind.
    • Increased Reliability: Being hard wired means these detectors are less susceptible to battery failure, ensuring they are always ready to detect any potential fire hazards.

    Factors to Consider

    Before making a purchase, it's essential to consider the following factors to ensure you choose the right hard wired smoke detectors with battery backup for your needs:

    1. Compatibility: Check if the detectors you're considering are compatible with your home's electrical system. Consider the voltage requirements and whether they can be interconnected with other detectors.
    2. Battery Life: Although these detectors are hard wired, they should still have a reliable backup battery system. Look for detectors with extended battery life to ensure continuous functionality during power outages.
    3. Alarm Volume and Notification: Consider the loudness and type of alarm sound produced by the detectors. Look for ones that have a distinctive sound and can be heard from different areas of your home, ensuring everyone's safety.
    4. Installation Process: Determine if the detectors come with easy-to-follow installation instructions or if professional help is required. Consider whether they can be installed on walls or ceilings, and if any additional accessories are needed.
    5. Maintenance Reminders: Some detectors offer maintenance reminders, indicating when batteries need replacement or when it's time for regular testing. Consider this feature if you prefer having reminders for maintenance.
    6. Additional Features: Explore any additional features the detectors may offer, such as carbon monoxide detection, wireless connectivity, or integration with smart home systems. These extras can enhance your overall safety system.

     

    FAQ

    Q: How often should I replace the backup battery in my hard wired smoke detector?
    A: It’s recommended to replace the backup battery in your hard wired smoke detectors at least once a year, or whenever you hear a low-battery warning beep.

    Q: Can hard wired smoke detectors be interconnected with battery-operated detectors?
    A: Yes, many hard wired smoke detectors can be interconnected with battery-operated detectors. However, it’s important to ensure compatibility between different models and brands.

    Q: Are hard wired smoke detectors difficult to install?
    A: The installation process can vary depending on the specific model and your electrical system. While some people may find it relatively easy to install these detectors themselves, others may prefer hiring a professional electrician.

    Q: How do I test if my hard wired smoke detectors with battery backup are functioning properly?
    A: Most detectors have a test button that, when pressed, will sound the alarm to indicate proper functionality. It’s recommended to test your detectors at least once a month.

    Q: Can I replace my existing battery-operated smoke detectors with hard wired ones?
    A: Yes, you can replace your existing battery-operated smoke detectors with hard wired ones. However, this may require hiring a professional electrician to wire them into your home’s electrical system.

    Q: Do hard wired smoke detectors need a battery backup if they are connected to the electrical system?
    A: Yes, even though hard wired smoke detectors are directly connected to your home’s electrical system, a battery backup is crucial in case of power outages to ensure their continuous operation.

    Q: Can hard wired smoke detectors with battery backup still provide protection if my home loses electricity for an extended period?
    A: Hard wired smoke detectors with battery backup will continue to provide protection for a limited period during power outages, depending on the battery’s capacity. However, it’s essential to have alternative emergency plans in place for extended power loss situations.

    Q: Do hard wired smoke detectors need regular maintenance even with battery backup?
    A: Yes, regular maintenance is still essential. While battery backup ensures functionality during power outages, it’s crucial to test the detectors, clean them periodically, and replace batteries as needed to ensure optimal performance.

    Q: Can hard wired smoke detectors be installed in older homes?
    A: Hard wired smoke detectors can be installed in older homes, but it’s important to ensure your electrical system meets the necessary requirements. It may be necessary to consult with an electrician to assess compatibility and make any necessary adjustments.

    Q: How long do hard wired smoke detectors with battery backup last?
    A: The lifespan of hard wired smoke detectors can vary depending on the model and quality. Generally, they can last anywhere between 8 to 10 years, but regular testing and maintenance are still necessary to ensure their reliability.