20 Best Hardwired Fire Alarm [2024]

Are you looking for the best Hardwired Fire Alarm? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Hardwired Fire Alarm.

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1 Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door,... Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door,...
2 FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1... FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1...
3 First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 6-Pack First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 6-Pack
4 Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup Included, Interconnect, Pack of 6 Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup Included, Interconnect, Pack of 6
5 Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included
6 Kidde Smoke & Carbon Monoxide Detector, Hardwired Interconnect, Combination Smoke & CO Alarm with... Kidde Smoke & Carbon Monoxide Detector, Hardwired Interconnect, Combination Smoke & CO Alarm with...
7 Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with... Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with...
8 Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm, Voice... Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm,...
9 X-Sense Hardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and... X-Sense Hardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke...
10 First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup ,... First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup ,...
11 Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with... Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with...
12 Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert
13 X-Sense AC Hardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke... X-Sense AC Hardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected...
14 FIRST ALERT BRK SC7010BV-3 Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO) Detector,... FIRST ALERT BRK SC7010BV-3 Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO)...
15 First Alert Onelink Safe & Sound - Smart Hardwired Smoke + Carbon Monoxide Alarm and Premium Home... First Alert Onelink Safe & Sound - Smart Hardwired Smoke + Carbon Monoxide Alarm and Premium Home...
16 First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White
17 Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup, Voice Warning Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup, Voice Warning
18 SITERWELL Smoke Detector, Hardwired Photoelectric Smoke Alarm with DC 9V Backup Battery &... SITERWELL Smoke Detector, Hardwired Photoelectric Smoke Alarm with DC 9V Backup Battery &...
19 X-Sense 10-Year Battery Smoke and Carbon Monoxide Detector Alarm (Not Hardwired) with LCD Display,... X-Sense 10-Year Battery Smoke and Carbon Monoxide Detector Alarm (Not Hardwired) with LCD...
20 Kidde AC Hardwired Interconnect Smoke Alarm with Hush I12040 (4-Units) Kidde AC Hardwired Interconnect Smoke Alarm with Hush I12040 (4-Units)
SaleBestseller No. 1
Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door,...
  • Ionization sensing technology - hardwired smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire
  • Still works during power failures - smoke alarm with battery backup operates on a 120V power source with 9V battery included
  • Easy to install & front-load battery door makes for quick battery replacements
  • Test-Hush Button - it’s simple to test or hush false alarms by pressing the button right on the face of the device
  • UL Certified, 10-year limited warranty
Bestseller No. 2
FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1...
  • Keep your family safe with this hardwired smoke and carbon monoxide alarm; The battery backup means constant monitoring, even if there's a power...
  • Features an electrochemical carbon monoxide sensing technology as well as an ionization sensor for smoke detection.
  • Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning...
  • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected
  • Simple to use, with a single test/silence button, and side load battery compartment; Tamper resistant locking brackets and universal mounting brackets...
SaleBestseller No. 3
First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 6-Pack
  • Note: A loose neutral (white wire) connection within the home junction box could prompt a device malfunction
  • Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom
  • Can connect to other compatible BRK or First Alert smoke detectors, to ensure all alarms will sound when smoke is detected
  • Simple to use, with a single test/silence button, and side load battery compartment; Tamper resistant locking brackets and universal mounting brackets...
Bestseller No. 4
Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup Included, Interconnect, Pack of 6
  • Ionization sensing technology may detect invisible fire particles, associated with flaming fires, quickly and sound an 85dB alarm
  • Hardwired smoke detector with battery backup (included) ensures that you'll be alerted to a fire, even during a power outage
  • Large base makes mounting easy, while a front battery pull lets you activate the smoke alarm without removing it from the mounting bracket
  • Whole home family protection - place 1 fire alarm on each level of your home & in your bedroom; maximum of 24 Kidde devices can be interconnected
  • UL Listed, 10-year limited warranty
SaleBestseller No. 5
Kidde Smoke Detector, Hardwired with Battery Backup & Interconnect, Battery Included
  • One button design allows you to test the smoke detector or temporarily silence a nuisance alarm with the Hush feature
  • Smoke alarm still works during a power failure – unit operates on a 120V power source with 9V battery backup (battery included)
  • Easy installation – smoke detector includes a quick connect power harness
  • Interconnectable with other hardwired alarms, providing whole-home alarm activation – when one detects smoke, they all sound, alerting everyone in...
  • UL Certified, 10-year limited warranty
Bestseller No. 6
Kidde Smoke & Carbon Monoxide Detector, Hardwired Interconnect, Combination Smoke & CO Alarm with...
  • Smoke detector carbon monoxide detector combo – sounds loud 85 decibel alarm with voice alerts that announce "Fire. Fire." or "Warning. Carbon...
  • Hardwired with backup battery - combo smoke and carbon monoxide detector is hardwired into a 120V power source with 9V battery backup
  • Easy installation – battery door is on the front for quick replacement
  • Photoelectric smoke detector senses visible fire particles and electrochemical CO detector provides accurate readings
  • UL Certified, 10-year limited warranty
Bestseller No. 7
Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with...
  • Fire & CO Detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low Battery!"
  • Ionization sensing technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
  • Protects during a power failure - combo smoke and CO detector operates on a 120VAC power source with 2-AA battery backup
  • Test-Hush Feature - silences the unit for approximately 9 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling
  • UL Certified, 10-year limited warranty
Bestseller No. 8
Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm, Voice...
  • Product 1: Fire & CO Detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low...
  • Product 1: Ionization sensing technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
  • Product 1: Protects during a power failure - combo smoke and CO detector operates on a 120VAC power source with 2-AA battery backup
  • Product 1: Test-Hush Feature - silences the unit for approximately 9 minutes; tamper-resistant technology deters removal of the unit from the wall or...
  • Product 2: Front-load battery door – For quick battery replacements
Bestseller No. 9
X-Sense Hardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and...
  • More Accurate with Intelligent Technology: This hardwired smoke and carbon monoxide detector combines an advanced photoelectric smoke sensor and a...
  • Hardwired Alarm with Replaceable Battery Backup: This combination smoke and carbon monoxide detector is AC hardwired with a 9 V battery backup, so the...
  • Interconnects Up to 24 Units for Full Coverage: You can connect up to 24 X-Sense 2-in-1 hardwired alarm, so when one alarm is triggered, all will...
  • Easy Installation: All mounting hardware is included for fast and simple installation in minutes
  • Premium Quality: Made from high-quality materials and components, this hardwired combination alarm offers a long lifespan of up to 10 years
SaleBestseller No. 10
First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup ,...
  • Keep your family safe with this hardwired smoke and carbon monoxide alarm; The battery backup means constant monitoring, even if there's a power...
  • Features electrochemical Carbon Monoxide sensing technology as well as a photoelectric sensor equipped with Optipath 360 technology that enhances...
  • In case of danger, the loud spread spectrum alarm is designed to be heard easily by even those with some hearing issues
  • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected
  • 10 year limited warranty; Equipped with end of life signal chirp, so you know when it's time to replace the unit for your safety
Bestseller No. 11
Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with...
  • Fire & CO Detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire Fire", "Warning Carbon Monoxide", or "Low Battery"
  • Ionization sensing technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
  • Protects during a power failure - combo smoke and CO detector operates on a 120VAC power source with 2-AA battery backup
  • Test-Hush Feature - silences the unit for approximately 9 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling
  • UL Certified, 10-year limited warranty
SaleBestseller No. 12
Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert
  • Fire and CO detector in 1 unit with alert modes, LED lights, and voice alarm, that states, "Fire. Fire.", "Warning. Carbon Monoxide.", or "Low...
  • Ionization sensor technology - smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
  • Protects during a power failure - combo smoke and CO alarm operates on 2-AA batteries
  • Test-Hush Feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling
  • UL Certified, 10-year limited warranty
SaleBestseller No. 13
X-Sense AC Hardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke...
  • 10-Year Product Life: This 120 V AC combination smoke and carbon monoxide detector features high-quality sensors and components which are built to...
  • Detects Both Smoke and CO: The X-Sense detector features a photoelectric smoke sensor that detects smoke from slow-burning fires, as well as an...
  • Reliable Safety Network for Complete Monitoring: Interconnect up to 18 X-Sense hardwired detectors to detect potential danger anywhere in your home,...
  • If One Alarm Goes Off, All of Them Will: When one alarm is triggered, all emit a loud 85 dB sound, to ensure that everyone in your house is alerted;...
  • Single Button Control: Simply press the test/silence button on one of the units to test or silence the entire interlinked system, without the need to...
Bestseller No. 14
FIRST ALERT BRK SC7010BV-3 Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO) Detector,...
  • Keep your family safe with this 3-pack of talking hardwired smoke and carbon monoxide alarms; they're equipped with voice and location, so you are...
  • Tells you whether the danger is smoke or carbon monoxide and where the threat is among up to 11 pre-programmed locations in your home
  • Features electrochemical Carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by...
  • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected
  • First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand...
SaleBestseller No. 15
First Alert Onelink Safe & Sound - Smart Hardwired Smoke + Carbon Monoxide Alarm and Premium Home...
  • About safe and sound: First Alert introduces Onelink Safe and Sound, an Alexa enabled, Apple HomeKit compatible hardwired photoelectric smoke and...
  • Easy mobile controls: Get remote notifications of an emergency in your home for 24/7 safety, plus track carbon monoxide levels, customize nightlights,...
  • No more confusing beeps: Track battery levels in the app and optimize safety by knowing when it’s time to replace them. AirPlay 2 enables a wireless...
  • Voice alerts: Key voice location technology annoz the type and location of the danger in your home, keeping your entire home safe and connected during...
  • Easy to install: Optimal ceiling placement enhances the speaker’s acoustic quality; make installation fast and easy by using the included AC adapter...
Bestseller No. 16
First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White
  • 120 volt hardwire smoke alarm with photoelectric sensor and battery backup
  • Features convenient 9 volt battery backup, silence/test button, dust cover, 85 decibel alarm
  • Inter connectable with BRK and first alert hardwired smoke and carbon monoxide alarms
  • Intuitive latching alarm indicator identifies which unit triggered alarm. Backed by 10 year limited warranty and tested to meet UL 217 standards
  • 85 decibel alarm
SaleBestseller No. 17
Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup, Voice Warning
  • 85db alarm & voice warnings – “Fire.” or “Warning: Carbon Monoxide” so you know why the smoke & carbon monoxide detector is sounding
  • Hardwired alarm with tamper proof backup battery – to help protect your home and family during power outages, eliminates the need for battery...
  • Interconnect alarms – allows you to connect up to 24 Kidde devices of this type, giving you trusted detection throughout your home
  • Advanced technology – smoke and carbon monoxide detector combines ionization & electrochemical sensors to detect invisible fire particles & CO gas
  • Hush feature silences nuisance or “false” alarms – with just the push of a button on the alarm itself
Bestseller No. 18
SITERWELL Smoke Detector, Hardwired Photoelectric Smoke Alarm with DC 9V Backup Battery &...
  • HARDWIRED SMOKE DETECTOR - Hardwired interconnected smoke alarm, can connect up to 12 alarms. It is more precise and stable than wireless...
  • INTERCONNECTION TEST - If the fire detectors are interconnected, you only need to press one test button during the weekly test, and the rest can be...
  • 9V BATTERY BACKUP - The fire alarm is powered by a 120V power and a 9V backup battery. The alarm battary will last for at least 1 year, providing...
  • SILENCE MODE - Worried about false positives? The smoke detector has a silence button, you can hold it down for five seconds to calm it.
  • SIZE & CAPABILITY - 5” diameter x 1.6” depth, UL217 certified. Home fires start every 83 seconds, the fire detector can quickly identify the fire...
Bestseller No. 19
X-Sense 10-Year Battery Smoke and Carbon Monoxide Detector Alarm (Not Hardwired) with LCD Display,...
  • 2-in-1 Protection: The combination smoke and CO detector detects both smoke and carbon monoxide faster and more accurately using a photoelectric smoke...
  • 10-Year Battery: The fire and CO alarm is built with a sealed lithium battery that provides 10 years of continuous power, saving you from changing...
  • ETL Listed: This smoke and carbon monoxide detector has been approved by the ETL and meets UL 217 and UL 2034 safety standards
  • Combination Alarm with CO Readings: The informative LCD will show you the battery level and real-time CO levels in PPM (parts per million)
  • Simple Installation: Requires no rewiring; easy to mount this smoke and carbon monoxide alarm on any wall or ceiling with the included mounting...

Having trouble finding a great Hardwired Fire Alarm?

This problem is well understood by us because we have gone through the entire Hardwired Fire Alarm research process ourselves, which is why we have put together a comprehensive list of the best Hardwired Fire Alarms available in the market today.

After hours of searching and using all the models on the market, we have found the best Hardwired Fire Alarm for 2023. See our ranking below!

How Do You Buy The Best Hardwired Fire Alarm?

Do you get stressed out thinking about shopping for a great Hardwired Fire Alarm? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Hardwired Fire Alarm, which is why we have assembled a comprehensive list of the greatest Hardwired Fire Alarm available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Hardwired Fire Alarm that you consider buying. Your questions might include the following:

  • Is it worth buying an Hardwired Fire Alarm?
  • What benefits are there with buying an Hardwired Fire Alarm?
  • What factors deserve consideration when shopping for an effective Hardwired Fire Alarm?
  • Why is it crucial to invest in any Hardwired Fire Alarm, much less the best one?
  • Which Hardwired Fire Alarm are good in the current market?
  • Where can you find information like this about Hardwired Fire Alarm?

We’re convinced that you likely have far more questions than just these regarding Hardwired Fire Alarm, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Hardwired Fire Alarm, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Hardwired Fire Alarm. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Hardwired Fire Alarm buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Hardwired Fire Alarm currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Hardwired Fire Alarm has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Hardwired Fire Alarm?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Hardwired Fire Alarm.
  5. Customer Ratings: Number ratings grade Hardwired Fire Alarm objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Hardwired Fire Alarm.
  7. Product Quality: You don’t always get what you pay for with an Hardwired Fire Alarm, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Hardwired Fire Alarm is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Hardwired Fire Alarm information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Hardwired Fire Alarm is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is a hard wired fire alarm?

A: Hardwired fire alarms are connected directly into your home’s power supply instead of relying on a battery alone to supply power. Hardwired systems also typically have a battery backup so the alarm will still work if a power failure occurs. There are also fire alarms and smoke detectors that plug into an outlet.

Q: What is the best home fire alarm?

A: Photoelectric alarms are the best type for homes, as shown by CHOICE tests and as recommended by most fire authorities. Photoelectric smoke alarms are usually much faster at detecting smoke from smouldering synthetic material than ionisation alarms.

Q: What are the most reliable hardwired smoke alarms?

A: One of the best smoke alarms in terms of performance, reliability, and value is the First Alert Smoke Detector. This hardwired alarm uses both photoelectric and ionization to detect smoke, giving you peace of mind that your family will be alerted if a fire ever breaks out.

Q: How do you install a hard wired smoke alarm?

A: Connect the Smoke Detector to the Base Grab the smoke detector in your hands and align the slots in the back of the smoke detector with the notches on the base. Twist the detector until it locks into place. Check to see that both sides are snug and secure.