Model # 21006378

Internet #100128246

Store SKU #418542

Store SO SKU #198092

Kidde Code One Hardwired 120-Volt Inter-Connectable Smoke Detector with Battery Backup
0047871403813

Kidde

Code One Hardwired 120-Volt Inter-Connectable Smoke Detector with Battery Backup

  • Smoke detector requires hardwire installation
  • All interconnected alarms will sound when one alarm goes off
  • UL # I12040
$1019 /each
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Product Overview

  • Smoke detector requires hardwire installation
  • All interconnected alarms will sound when one alarm goes off
  • UL # I12040
Code One Ionization Smoke Detector with Battery Backup is an ionization-sensing alarm that offers 120 VAC of power with a 9-Volt battery backup for continuous protection during power outages. This alarm can operate as a single unit or as a component of an inter-connected system in your home or business. This important safety device has a push-button test capability to check its circuitry, horn and battery and can be put into a hush mode that will silence nuisance alarms. This unit has a tamper-resistant locking feature to help prevent unauthorized entry or theft.
  • Utilizes ionization-sensing technology to detect smoke
  • Sounds warning upon the incidence of smoke
  • Hardwired smoke detector
  • Rear battery install back up
  • Functions as a single unit or in an interconnected system
  • Hush feature temporarily silences nuisance alarms
  • Test button checks unit's electronic circuitry, horn and battery function
  • 9-Volt battery provides protection during power outages
  • Tamper-resistant locking pin helps deter alarm tampering and theft
  • Alarm cap twists on and off for easy battery replacement
  • Appropriate for residential or commercial applications
  • Compatible with Kidde, FireX, Code One, and Sentinel products
  • Kidde offers a full range of 120V AC wire-in life safety products with interconnect capability to provide the most immediate and complete system available. When any one interconnected alarm is triggered, all interconnected alarms within the home sound an immediate warning.
  • UL/CSFM Ref. Kidde Part I12040



  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Smoke detector requires hardwire installation
  • All interconnected alarms will sound when one alarm goes off
  • UL # I12040
Model #: 21006378
Sku #: 418542
Internet #: 100128246

Code One Ionization Smoke Detector with Battery Backup is an ionization-sensing alarm that offers 120 VAC of power with a 9-Volt battery backup for continuous protection during power outages. This alarm can operate as a single unit or as a component of an inter-connected system in your home or business. This important safety device has a push-button test capability to check its circuitry, horn and battery and can be put into a hush mode that will silence nuisance alarms. This unit has a tamper-resistant locking feature to help prevent unauthorized entry or theft.

  • Utilizes ionization-sensing technology to detect smoke
  • Sounds warning upon the incidence of smoke
  • Hardwired smoke detector
  • Rear battery install back up
  • Functions as a single unit or in an interconnected system
  • Hush feature temporarily silences nuisance alarms
  • Test button checks unit's electronic circuitry, horn and battery function
  • 9-Volt battery provides protection during power outages
  • Tamper-resistant locking pin helps deter alarm tampering and theft
  • Alarm cap twists on and off for easy battery replacement
  • Appropriate for residential or commercial applications
  • Compatible with Kidde, FireX, Code One, and Sentinel products
  • Kidde offers a full range of 120V AC wire-in life safety products with interconnect capability to provide the most immediate and complete system available. When any one interconnected alarm is triggered, all interconnected alarms within the home sound an immediate warning.
  • UL/CSFM Ref. Kidde Part I12040



  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Price
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Name Code One Hardwired 120-Volt Inter-Connectable Smoke Detector with Battery Backup FireX Hardwired 120-Volt Inter-Connectable Ionization Smoke Alarm with Battery Backup i12060 FireX Hardwired 120-Volt Inter-Connectable Smoke Alarm with Battery Backup FireX Hardwired 120-Volt Inter-Connectable Smoke Alarm with Battery Backup
Brand Kidde Kidde Kidde Kidde
Ratings (75) (192) (509) (157)
Power Source Hardwired Hardwired Hardwired Hardwired
Alarm Sensor Type Ionization Ionization Ionization Photoelectric
Alarm/Detector Features Battery Back-Up,Hush Feature,Interconnected Battery Back-Up,Hush Feature,Interconnected Battery Back-Up,Hush Feature,Interconnected Battery Back-Up,Hush Feature,Interconnected
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
1.75
Product Height (in.)
5.5
Product Width (in.)
5.5

Details

Alarm Sensor Type
Ionization
Alarm Type
Smoke
Alarm/Detector Features
Battery Back-Up,Hush Feature,Interconnected
Commercial / Residential
Commercial / Residential
Connector/Contact Type
2-Wire
Included
Batteries
Pack Size
1
Power Source
Hardwired
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Certifications and Listings
1-UL Listed

Specifications

Dimensions

Product Depth (in.)
1.75
Product Height (in.)
5.5
Product Width (in.)
5.5

Details

Alarm Sensor Type
Ionization
Alarm Type
Smoke
Alarm/Detector Features
Battery Back-Up,Hush Feature,Interconnected
Commercial / Residential
Commercial / Residential
Connector/Contact Type
2-Wire
Included
Batteries
Pack Size
1
Power Source
Hardwired
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Certifications and Listings
1-UL Listed

Questions & Answers

will this unit replace Firex 120-538B

will this unit replace Firex 120-538B
Asked by: ed
Based on the compatibility file, https://munroelectric.com/silvereclipse/index.jsp?path=kiddefirexcompatibility&prev=home, the i12040 is a replacement for the Firex 120-538B.
Answered by: tbaptist
Date published: 2018-01-13

Is this the same and will it work with other Kidde i2040?

Asked by: Scott
Hello Scott, All Kidde hardwired units will work together. Thank you for choosing Kidde.
Answered by: Kidde Expert
Date published: 2017-10-03

Are 9V batteries included?

Are 9V batteries included?
Asked by: trngczar
Hello tmgczar, The battery is included with the new unit. Thank you for choosing Kidde.
Answered by: Kidde Expert
Date published: 2017-12-12

Can this. be a replacement for FX1218. Is hardware compatible?

Asked by: Jason
Hello Jason. Yes but you will have to take down all of the old alarms before putting up any new ones and you will have to change out and rewire the wiring harness plugs at each location and you will have to change out the brackets at each location. We are Kidde Product Support at 1-800-880-6788. Thank you for you for your interest.
Answered by: Kidde Expert
Date published: 2017-06-30
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Customer Reviews

Code One Hardwired 120-Volt Inter-Connectable Smoke Detector with Battery Backup is rated 4.5 out of 5 by 75.
Rated 5 out of 5 by from What I liked the most about these units is the... What I liked the most about these units is the fact that they are almost identical to the ones installed ten years ago.....particularly the base that screws into the ceiling and the wiring plugs were both the same. It was a relief knowing that replacing all eight units in my house didn't involve replacing the base and wiring plug as well. The new ones went up in about thirty minutes, without any trouble at all. Big bonus....batteries were INCLUDED!
Date published: 2017-12-26
Rated 5 out of 5 by from This is the highest rated Smokey, and the cheapest. The ionization one. I purchased one for mys... This is the highest rated Smokey, and the cheapest. The ionization one. I purchased one for myself, connected it with a cord and plug, and put it in my garage to test, it has not gone off. As a Electrician, I no longer replace Smokies, as reviews and experience show me they are subject to false alarms, and I don't intend to respond to customers at 3:00 AM, when they go off for no apparent reason. I will install if the customer furnishes them.
Date published: 2017-09-11
Rated 5 out of 5 by from I bought 3 of these as replacements for 10 year old alarms. Reinstallations was very easy. Produc... I bought 3 of these as replacements for 10 year old alarms. Reinstallations was very easy. Product was priced great, but because they were not in stock at my local Home Depot I had to order online, which eliminated my military discount. They were shipped to the store. The ship time I thought was a little long.
Date published: 2017-11-23
Rated 5 out of 5 by from It was easy to replace to existing ceiling bracket of... It was easy to replace to existing ceiling bracket of unit that had exceeded its life span. I purchased one of the new styles but had to return because it would not attach to the existing ceiling bracket. Why werent they design to be adapable to other Code one brackets?? what a pain
Date published: 2017-10-25
Rated 5 out of 5 by from Retired union electrician of fifty years, the bases fit multi... Retired union electrician of fifty years, the bases fit multi mounting configuration, quick disconnect connecter, interconnect with two other locations, clean looking on walls and ceiling, glad I purchased them, backup batteries are easy accessible.
Date published: 2017-08-08
Rated 5 out of 5 by from Perfect replacement for my former smoke detectors which made the... Perfect replacement for my former smoke detectors which made the removal and install relatively easy. Like the former model these do require removing the unit (not difficult) to replace the backup battery.
Date published: 2017-08-16
Rated 5 out of 5 by from Very easy replacement for previous Kidde model that was past... Very easy replacement for previous Kidde model that was past it's replace by date. Great price too and was shipped to my local store for free and quickly.
Date published: 2017-10-28
Rated 5 out of 5 by from Easy to install, very clean look and the backing plate... Easy to install, very clean look and the backing plate almost completely seals off the smoke detector from the j-box...very nice feature.
Date published: 2017-12-12
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