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Firex Smoke Detector, Hardwired with 9-Volt Battery Backup, Smoke Alarm, 6-Pack

Includes 6 units ($8.99 /unit)
$53.94 /package
  • Ionization sensing technology detects invisible fire particles
  • Hardwire installation; one 9-volt, alkaline battery backup
  • Protection during power outages and no low battery chirps
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Price:
$5394

Product Overview

Protect your family with the Kidde Firex Smoke Detector, Hardwired with Battery Backup, Smoke Alarm. The hardwired, ionization Kidde Firex Smoke Detector, Hardwired with Battery Backup, Smoke Alarm operates on a 120-Volt power source with a 9-volt alkaline battery backup. Using ionization sensor technology, the Kidde Firex Smoke Detector alerts to invisible fire particles, even during power outages. The Kidde Firex Smoke Detector, Hardwired with Battery Backup has green, constant LED light that indicates AC power is connected. Red LED blinking lights flash for standby, if the alarm senses combustion, fire, or smoke, alarm memory if the alarm is activated, and hush mode. UL Certified with a 10-year limited warranty. Meets requirements of UL217, NFPA72, The State of California Fire Marshall, NFPA 101, FHA, & HUD.

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Price
$5394
/package
$5497
/bundle
$7494
$15285
/bundle
Ratings
(1218)
(3035)
(3015)
(657)
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Specifications

Dimensions

Product Depth (in.)
1.75
Product Height (in.)
5.6
Product Width (in.)
5.6

Details

Alarm Sensor Type
Ionization
Alarm Type
Smoke
Alarm/Detector Features
Battery Back-Up,Hush Feature,Interconnected,Value Pack
Commercial/Residential
Residential
Connector/Contact Type
2-Wire
Fixed or portable
Portable
Included
Batteries
Pack Size
6
Power Source
Hardwired
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Certifications and Listings
UL Listed

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.7
    out of 1,218 reviews
  • 93%recommend this product
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Showing 1-10 of 1,218 reviews
Simplest replacement of any home repair items I have. The alarm connection plug fit perfectly wit...
Simplest replacement of any home repair items I have. The alarm connection plug fit perfectly with my existing wired smoke alarm system. I really like the model I selected with backup battery access on the front side of the alarm so I don't have to remove the alarm from the ceiling and unplugging it to replace the battery. Simple and fast online ordering.
by
  • Verified Purchase
  • Recommended
2 people found this helpful
Easy to install play covers old smoke alarm hole
Easy to install play covers old smoke alarm hole
by
  • Verified Purchase
  • Recommended
1 person found this helpful
My Kidde Fire X Smoke Detector was easy to install. I really liked the easy access to the battery...
My Kidde Fire X Smoke Detector was easy to install. I really liked the easy access to the battery with the front load battery access. It has all of the features you look for in a fire alarm. I would highly recommend this product.
by
  • Verified Purchase
  • Recommended
The installation was an ease. The hard wire option is the best and simple instructions to unders...
The installation was an ease. The hard wire option is the best and simple instructions to understand. It took about 5 mins per unit.
by
  • Verified Purchase
  • Recommended
I have had these for a little over a year, maybe 16 months. They were easily to install. The batt...
I have had these for a little over a year, maybe 16 months. They were easily to install. The battery is not hard to change (yes, despite being hardwired, I have had to change the battery in them). They do alert you, and they are loud. They will wake you up at 3am. They will also alert the neighbors (they text me to tell me my house was beeping). Unfortunately, they alert me when it rains, not when there is smoke. I can't leave my garage door open or they will go off.
by
Response from Kidde ExpertOct 29, 2019
Hello WakesMeUpAt3AM,
Typically, Nuisance alarms, particularly in the middle of the night, are caused by something interfering with the sensor. These units are looking for particles of combustion, so when a small insect or piece of dust gets into the sensor (*located inside of the unit) the unit will interpret this as smoke particles. We recommend using compressed air, through the side vents/ bug screen and blowing out/cleaning the alarm really well. If you continue to have issues, please call product support. 800 880 6788
    3 people found this helpful
    Eazy install Easy battery change
    Eazy install Easy battery change
    by
    • Verified Purchase
    • Recommended
    Our 11 year old fire detectors were not interchangeable with the new FireX detectors, but it only...
    Our 11 year old fire detectors were not interchangeable with the new FireX detectors, but it only took a couple minutes to rewire using the new wiring harness included with the new set. We installed 10 units in about an hour and a half. The units have a great top-loading battery compartment and the check and quiet buttons are also right on top. Having a wide mounting collar against the ceiling eliminated any need for touch-up painting from the old ring. Its ionization sensor feature is a big comfort.
    by
    • Verified Purchase
    • Recommended
    I took off my 23 year old smoke detectors and the brackets. I installed the new bracket plugged t...
    I took off my 23 year old smoke detectors and the brackets. I installed the new bracket plugged them in with the same plug and was done. I installed two in about 15 min.
    by
    • Verified Purchase
    • Recommended
    Easy to install, comes with batteries and mounting plate to fit nearly any hardwire box. Comes up...
    Easy to install, comes with batteries and mounting plate to fit nearly any hardwire box. Comes up short of five stars for one hassle. The sticker ironically proclaiming ‘NO MORE HASSLE’ on the front, advertising the front load battery door. First off, I’ve already bought this and taken it out of the box, I don’t need to be sold on this feature. Second, the sticker is printed on paper with a regular adhesive backing. It leaves residue and paper remnants on the front of the unit. This could all have been printed on the pull tab that activates the battery. They do also come with a shower cap looking bonnet to keep them dust free if you are renovating. Those are worth handing onto for the next time you paint.
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      • Recommended
      1 person found this helpful
      Instructions were concise and easy to follow. Smoke detectors were a replacement for 20 year old ...
      Instructions were concise and easy to follow. Smoke detectors were a replacement for 20 year old Kidde detectors and installed very easily on existing wiring with interconnect. I feel as though we are safer with detectors that are not 20 years old. I really like that the batteries can be changed without removing the unit from the mount-simply push in on the door and it exposes the battery.
      by
      • Verified Purchase
      • Recommended
      Showing 1-10 of 1,218 reviews