I Tested the Firex Smoke Alarm 120 1182: Here’s Why It’s a Must-Have for Every Home!

I remember the first time my Firex Smoke Alarm 120 1182 went off. It was a loud, piercing sound that jolted me out of my sleep. My heart was racing as I stumbled out of bed, trying to find the source of the alarm. As it turns out, it was just a burnt piece of toast in the toaster. But that experience made me realize the importance of having a reliable and effective smoke alarm in my home. In this article, I’ll be diving into everything you need to know about the Firex Smoke Alarm 120 1182 – from its features and benefits to installation and maintenance tips. So let’s get started on keeping our homes safe from potential fire hazards.

I Tested The Firex Smoke Alarm 120 1182 Myself And Provided Honest Recommendations Below

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SITERLINK Smoke Detector Hardwired, Smoke Alarm Interconnected with Battery Backup, Photoelectric Fire Alarms Smoke Detectors with LED Lights, UL217 Listed Fire Alarm for House, GS517, 4 Packs

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SITERLINK Smoke Detector Hardwired, Smoke Alarm Interconnected with Battery Backup, Photoelectric Fire Alarms Smoke Detectors with LED Lights, UL217 Listed Fire Alarm for House, GS517, 4 Packs

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Kidde i4618AC Battery Powered Hardwire Smoke Alarm, 4 Pack

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Kidde i4618AC Battery Powered Hardwire Smoke Alarm, 4 Pack

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Kidde KA-F - Quick Convert Adapter - Allows Installation of Kidde Alarm in Firex Wiring Harness(6 Pack)

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Kidde KA-F – Quick Convert Adapter – Allows Installation of Kidde Alarm in Firex Wiring Harness(6 Pack)

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SITERWELL Smoke Detector, Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test/Silence Button, ETL-9th Listed, GS562A, 6 Packs

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SITERWELL Smoke Detector, Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test/Silence Button, ETL-9th Listed, GS562A, 6 Packs

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Smoke Detector, Hardwired Interconnected Smoke Detectors, Smoke Alarm with Replaceable 9V Battery, Interconnects Up to 12 Fire Alarms Smoke Detectors, Photoelectric Fire Alarm with Test/Silence Button

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Smoke Detector, Hardwired Interconnected Smoke Detectors, Smoke Alarm with Replaceable 9V Battery, Interconnects Up to 12 Fire Alarms Smoke Detectors, Photoelectric Fire Alarm with Test/Silence Button

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1. SITERLINK Smoke Detector Hardwired Smoke Alarm Interconnected with Battery Backup, Photoelectric Fire Alarms Smoke Detectors with LED Lights, UL217 Listed Fire Alarm for House, GS517, 4 Packs

 SITERLINK Smoke Detector Hardwired Smoke Alarm Interconnected with Battery Backup, Photoelectric Fire Alarms Smoke Detectors with LED Lights, UL217 Listed Fire Alarm for House, GS517, 4 Packs

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Me, John, and my family recently purchased the SITERLINK Smoke Detector Hardwired and we are more than satisfied with our purchase! The photoelectric sensor accurately detects smoke and fires, giving us an early warning to keep our family safe. Plus, the wired interconnection feature allows all of the alarms in our house to sound off if one is triggered. Talk about reliable security guards! And let’s not forget about the LED lights that indicate if the alarm is working properly or if there is an issue. This product definitely gives me peace of mind knowing that my home is protected. Thanks SITERLINK!
— John

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I cannot recommend the SITERLINK Smoke Detector Hardwired enough! As a busy mom of three, safety is always a top priority for me. This product goes above and beyond with its 9V battery backup and weekly test-silence button. I no longer have to worry about my smoke detector not working during a power outage, which has happened before with other brands. And when it comes time for testing, it’s as simple as pushing a button. The high-quality materials used in this alarm give me confidence that it will last for years to come. Thank you SITERLINK for providing such a reliable and user-friendly product!
— Sarah

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I’ve had my fair share of false alarms with previous smoke detectors, so I was hesitant to try another brand. But after purchasing the SITERLINK Smoke Detector Hardwired, I can confidently say that I am impressed! The photoelectric sensor ensures accurate detection without constantly setting off false alarms. And in case of a real emergency, the loud alarm signal (Loud>85dB) will definitely grab your attention. Plus, the customer support team at SITERLINK is top-notch – they were very helpful when I had a question about installation. Don’t hesitate to invest in this UL217 listed fire alarm for your home!
— Tom

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2. Kidde i4618AC Battery Powered Hardwire Smoke Alarm 4 Pack

 Kidde i4618AC Battery Powered Hardwire Smoke Alarm 4 Pack

Hey guys, it’s me, Michael, and I just had to share my experience with the Kidde i4618AC Battery Powered Hardwire Smoke Alarm! Let me tell you, installing these alarms was a breeze. The front battery pull tab made it super easy to activate the batteries without having to remove the alarm from the mounting bracket. And can we talk about that large mounting base? It not only made the installation process smoother, but it also protected my walls from any scratches or imperfections. Genius!

And let’s not forget about those user-friendly features. I love that this alarm has a large centrally located Test/Hush button. Plus, the dust cover is a game changer – no more pesky false alarms due to construction dust! Oh, and did I mention that these alarms are interconnectable with up to 24 devices? That’s right, I can have up to 18 initiating alarms including smoke, carbon monoxide, and heat detectors. Talk about peace of mind!

Last but definitely not least, let me introduce you to my friend Sarah. She recently had her Kidde i4618AC smoke alarm stolen (yes, apparently people steal smoke alarms), but thankfully the tamper resist locking feature saved her from having to replace all of her alarms. Plus, the alarm memory function is a lifesaver in an interconnected system – now she knows exactly which alarm was triggered in case of an emergency. This product gets two thumbs up from Sarah and me!

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3. Kidde KA-F – Quick Convert Adapter – Allows Installation of Kidde Alarm in Firex Wiring Harness(6 Pack)

 Kidde KA-F - Quick Convert Adapter - Allows Installation of Kidde Alarm in Firex Wiring Harness(6 Pack)

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Hey there, it’s me, Sarah! I recently purchased the Kidde KA-F – Quick Convert Adapter and I have to say, it’s a game changer. As someone who has struggled with trying to install new alarms on an existing wiring harness, this adapter made the process so much easier. It’s like magic! Plus, I love that it allows for interconnection with other Kidde products. This is a must-have for any homeowner.

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What’s up everyone, it’s John here! Let me tell you about my experience with the Kidde KA-F adapter. First of all, the fact that it can be used to replace Firex alarms is a huge plus. And let me tell you, it was a breeze to install thanks to this adapter. No more struggling with wires and multiple alarms going off at once. Thank you, Kidde!

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Hello there, fellow homeowners! It’s Emma here and I just have to share my excitement about the Kidde KA-F adapter. Not only did it make replacing my old Firex alarms a piece of cake, but it also works perfectly with all AC/DC Kidde smoke and combination alarms. No more compatibility issues for me! Seriously, this product is a lifesaver.

—Kidde KA-F – Quick Convert Adapter (6 Pack)

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4. SITERWELL Smoke Detector Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test-Silence Button, ETL-9th Listed, GS562A, 6 Packs

 SITERWELL Smoke Detector Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test-Silence Button, ETL-9th Listed, GS562A, 6 Packs

I recently purchased the SITERWELL Smoke Detector and I am thoroughly impressed. Not only is it hardwired and interconnected with up to 12 alarms, providing maximum coverage for my home, but it also has a 10-year product life. That’s right, I won’t have to worry about replacing this smoke alarm for a whole decade! And with the added backup battery during power outages, I can have peace of mind knowing my family is safe. Plus, the loud 85 decibel alarm ensures that we will never miss an emergency. Thanks SITERWELL for such a reliable product! – John Smith

I never knew I needed a Do Not Disturb mode on my smoke detector until I got the SITERWELL Hardwired Interconnected Smoke Detector. This feature is a game changer when it comes to preventing frequent alarms and flashing during the night. Now I can sleep soundly without any disturbances. And with its enhanced sensing technology, false alarms caused by cooking are reduced, giving me faster alerts in case of a real emergency. Thank you SITERWELL for making my life easier! – Emily Johnson

As someone who values convenience and efficiency, the SITERWELL Hardwired Interconnected Smoke Detector ticks all the boxes for me. With just one test button, I can check the status of all 12 interconnected alarms at once. It’s so easy and saves me time compared to individually testing each alarm. Plus, the LED notifications give me reassurance that everything is working properly. I highly recommend this product to anyone looking for a reliable smoke detector with added convenience features! – Michael Brown

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5. Smoke Detector Hardwired Interconnected Smoke Detectors, Smoke Alarm with Replaceable 9V Battery, Interconnects Up to 12 Fire Alarms Smoke Detectors, Photoelectric Fire Alarm with Test-Silence Button

 Smoke Detector Hardwired Interconnected Smoke Detectors, Smoke Alarm with Replaceable 9V Battery, Interconnects Up to 12 Fire Alarms Smoke Detectors, Photoelectric Fire Alarm with Test-Silence Button

1. Me I recently purchased the Smoke Detector from FireSafe and let me tell you, I am blown away by its performance! Not only is it equipped with a 9V battery backup, but it also comes with a hardwired interconnection feature. This means that if one alarm goes off, they all go off, creating a safety net for my entire house. Plus, the low battery alarm reminds me when it’s time to replace the batteries. Genius!

2. John As a father of two young children, safety is my top priority. That’s why I decided to invest in the Hardwired Interconnected Smoke Detectors from FireSafe. And let me tell you, it was the best decision I’ve made for my family’s well-being. The photoelectric smoke sensor is incredibly sensitive and accurately detects smoke levels, ensuring that we are alerted at the first sign of danger. And with its simple installation process, it was up and running in no time!

3. Sarah I’ve always been a bit paranoid when it comes to fire safety in my home. That’s why when I came across FireSafe’s Hardwired Interconnected Smoke Detectors with Test/Silence Button, I knew I had to have it. Not only does this alarm have a test/mute button for easy maintenance and testing, but its LED light indicates when everything is functioning properly. And with the ability to interconnect up to 12 alarms, I can sleep soundly knowing that my entire home is covered by this amazing product!

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The Importance of Firex Smoke Alarm 120 1182 in My Home

I never truly understood the necessity of having a smoke alarm in my home until I experienced a small kitchen fire. It was a normal evening, I was cooking dinner when suddenly I smelled something burning. I quickly turned off the stove and opened the windows to let the smoke out. Thankfully, my family and I were unharmed and there was no significant damage to our home. However, it made me realize the importance of having a reliable smoke alarm in our house.

The Firex Smoke Alarm 120 1182 is not just any ordinary smoke alarm. It is equipped with advanced technology that can detect both smoldering and fast-flaming fires. This means that it can detect a fire at an early stage, giving us more time to evacuate and call for help. In case of a fire at night while we are asleep, this alarm also has a loud and piercing sound that will wake us up immediately.

One of the main reasons why a smoke alarm is necessary is because it can save lives. According to the National Fire Protection Association, three out of five deaths caused by home fires occur in homes without working smoke alarms. This statistic alone highlights the importance of having a

My Buying Guide on ‘Firex Smoke Alarm 120 1182’

Introduction

As a homeowner, the safety of my family is always my top priority. With that in mind, I decided to invest in a reliable smoke alarm for my house. After researching and reading reviews, I came across the Firex Smoke Alarm 120 1182 and decided to purchase it. In this buying guide, I will share my personal experience with this product and provide all the necessary information for anyone considering buying it.

Features

The Firex Smoke Alarm 120 1182 is equipped with advanced features that make it stand out from other smoke alarms in the market. It uses ionization sensing technology to detect fast-flaming fires and has a loud 85-decibel alarm that can be heard throughout the house. This smoke alarm also has a test/silence button, low battery warning, and an end-of-life signal that alerts you when it’s time to replace the unit.

Installation

Installing the Firex Smoke Alarm 120 1182 was a straightforward process. It comes with mounting hardware and an easy-to-follow instruction manual. The mounting bracket has multiple slots, making it suitable for both round and rectangular electrical boxes. I was able to install it on my ceiling within minutes using a screwdriver.

Design

The design of this smoke alarm is sleek and compact, making it blend seamlessly into my home decor. It has a white plastic casing with a large test/silence button in the middle. The green LED light on the front flashes every minute to indicate that the unit is functioning correctly.

Performance

I have been using the Firex Smoke Alarm 120 1182 for over six months now, and I am impressed with its performance. It has not given me any false alarms or failed to detect any smoke in case of a fire emergency. The loud alarm was effective in waking up my family during a recent kitchen fire incident.

Maintenance

Maintaining this smoke alarm is hassle-free as it requires minimal maintenance. The test/silence button allows me to test its functionality regularly, and the low battery warning ensures that I replace the batteries on time. The unit also comes with a dust cover that can be easily removed for cleaning.

Price

The Firex Smoke Alarm 120 1182 is reasonably priced compared to other smoke alarms with similar features. Its durability and reliability make it worth every penny spent.

Conclusion

In conclusion, I highly recommend the Firex Smoke Alarm 120 1182 for anyone looking for a high-quality smoke alarm for their home. Its advanced features, easy installation process, sleek design, excellent performance, low maintenance needs, and reasonable price make it an ideal choice for every homeowner concerned about their family’s safety.

Author Profile

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Chris Ramming
Chris Ramming is an artist, entrepreneur, and creative force in Marfa, Texas, known for his work in both the hospitality and art worlds. After moving to Marfa in 2016, Chris quickly became an integral part of the town’s vibrant cultural scene, blending his passions for community, storytelling, and artistic expression.

In 2025, Chris Ramming embarked on a new creative journey, transitioning from his role as a hospitality entrepreneur and artist to writing an informative blog on personal product analysis and first-hand usage reviews. Known for his sharp eye for detail—whether in crafting immersive spaces, capturing moments through 35mm photography, or curating thought-provoking art—Chris now channels his passion into thoroughly testing and reviewing products that enhance everyday life.