Internet #311389766

Model # 21028836

Store SKU #1004537241

0047871288526

Micro 10-Year Battery Operated Ionization Smoke Detector (3-Pack)

  • Battery operated smoke detector; no hardwiring required
  • 10-year lithium battery lasts the life of the alarm
  • Automatically activates when attached to mounting bracket
$ 39 97
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Product Overview

  • Battery operated smoke detector; no hardwiring required
  • 10-year lithium battery lasts the life of the alarm
  • Automatically activates when attached to mounting bracket
The Kidde i1040 is a 10-year, sealed battery, ionization, smoke alarm with Alarm Memory and Hush feature. The i1040 alarm will automatically activate when it is attached to the mounting bracket, there are no pull-tabs, no switches, everything is automatic. When the unit reaches low battery condition (approximately 10-years after power up), it will chirp, indicating the alarm needs replacement. The customer can use a simple tool such as a screwdriver to deactivate the unit, stopping the low battery chirp and making it safe for disposal. The sealed-in board-mounted battery will power the i1040 unit for its complete 10-year life. No replacement battery will ever be needed. This alarm uses ionization sensing technology. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms.
  • Self-activation alarm automatically activates when attached to the mounting bracket
  • Hush feature will temporarily silence nuisance alarms and will not allow hush mode to be activated unless the unit is in alarm mode
  • Test/hush button tests units circuit operation and resets memory after an alarm condition occurs
  • LED a flashing red indicator light with 4 modes of operation: standby, alarm mode, hush mode and memory set
  • Alarm memory rapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was used
  • UL/CSFM refer I1040
  • Learn how to install a smoke alarm



  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Battery operated smoke detector; no hardwiring required
  • 10-year lithium battery lasts the life of the alarm
  • Automatically activates when attached to mounting bracket
Model #: 21028836
Sku #: 1004537241
Internet #: 311389766

The Kidde i1040 is a 10-year, sealed battery, ionization, smoke alarm with Alarm Memory and Hush feature. The i1040 alarm will automatically activate when it is attached to the mounting bracket, there are no pull-tabs, no switches, everything is automatic. When the unit reaches low battery condition (approximately 10-years after power up), it will chirp, indicating the alarm needs replacement. The customer can use a simple tool such as a screwdriver to deactivate the unit, stopping the low battery chirp and making it safe for disposal. The sealed-in board-mounted battery will power the i1040 unit for its complete 10-year life. No replacement battery will ever be needed. This alarm uses ionization sensing technology. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms.

  • Self-activation alarm automatically activates when attached to the mounting bracket
  • Hush feature will temporarily silence nuisance alarms and will not allow hush mode to be activated unless the unit is in alarm mode
  • Test/hush button tests units circuit operation and resets memory after an alarm condition occurs
  • LED a flashing red indicator light with 4 modes of operation: standby, alarm mode, hush mode and memory set
  • Alarm memory rapidly flashing LED alerts user if the alarm has sounded since the last time the test/reset button was used
  • UL/CSFM refer I1040
  • Learn how to install a smoke alarm



  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Brand Kidde Kidde Kidde Kidde
Name 10-Year Worry Free Sealed Battery Smoke Detector with Voice Alarm Micro 10-Year Battery Operated Ionization Smoke Detector (3-Pack) 10-Year Sealed Battery Smoke Detector with Intelligent Wire-Free Voice Interconnect Code One 10-Year Sealed Battery Smoke Detector with Ionization Sensor (3-pack)
Price
$34.97
$39.97
$49.97
$49.97 /bundle
Ratings (424) (24) (176) (1629)
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Specifications

Dimensions

Coverage Area (sq. ft)
0
Product Depth (in.)
2.25
Product Height (in.)
4.2
Product Width (in.)
4.2

Details

Alarm Sensor Type
Ionization
Alarm Type
Smoke
Alarm/Detector Features
10-Year Battery,Hush Feature,Tamper Resistant,Value Pack
Batteries Included
Yes
Battery Type Required
.Built-In
Commercial/Residential
Residential
Connector/Contact Type
None
Fixed or portable
Fixed
Included
Batteries
Pack Size
3
Power Source
Battery
Returnable
180-Day
Voltage (volts)
3

Warranty / Certifications

Certifications and Listings
UL Listed

Specifications

Dimensions

Coverage Area (sq. ft)
0
Product Depth (in.)
2.25
Product Height (in.)
4.2
Product Width (in.)
4.2

Details

Alarm Sensor Type
Ionization
Alarm Type
Smoke
Alarm/Detector Features
10-Year Battery,Hush Feature,Tamper Resistant,Value Pack
Batteries Included
Yes
Battery Type Required
.Built-In
Commercial/Residential
Residential
Connector/Contact Type
None
Fixed or portable
Fixed
Included
Batteries
Pack Size
3
Power Source
Battery
Returnable
180-Day
Voltage (volts)
3

Warranty / Certifications

Certifications and Listings
UL Listed

Questions & Answers

Are these able to be hardwired?

Are these able to be hardwired?
Asked by: sz
No, They are battery powered. I believe there is a hard wired variant.
Answered by: Godzilla
Date published: 2020-06-29

What is the size of the unit

What is the size of the unit
Asked by: Geo
this unit is 3-5/8 " diameter and 1" thick
Answered by: Kidde Expert
Date published: 2019-11-19

Re the interconnected

Re the interconnected
Asked by: Tom
Hello Tom, No. These are stand alone battery operated units. They do not wirelessly interconnect.
Answered by: Kidde Expert
Date published: 2020-04-27

Is this unit permanently disabled if I temporarily remove it from its mount (to paint the ceiling...

Is this unit permanently disabled if I temporarily remove it from its mount (to paint the ceiling for example) or will it be reactivated when I reinstall it?
Asked by: dr
Hello dr, The unit will not deactivate/ disable unless you physically turn it off. Removing it from the mount will not disable the unit.
Answered by: Kidde Expert
Date published: 2020-03-30
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