Internet #309939594

Model # 21027308

0447871273087

10-Year Sealed Battery Smoke Detector with Intelligent Wire-Free Voice Interconnect (3-Pack)

  • Smoke alarms last 10 years, then replace the units
  • All interconnected alarms will sound when one alarm goes off
$ 149 91 /bundle
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Smoke alarms last 10 years, then replace the units
  • All interconnected alarms will sound when one alarm goes off
The P4010DCS-W is a 10-year, sealed battery smoke alarm that features supervised wire-free interconnect capability and provides enhanced intelligibility for users. The voice warning feature accompanies the 85dB tone during an alarm event and helps reduce confusion with verbal announcements such as Replace alarm at end of alarm life and Hush mode activated when a nuisance alarm is silenced. The 3 color LED ring helps users quickly determine standby, alarm or error mode of the alarm.Shop all Kidde Smoke Detectors here.
  • 10-year sealed lithium battery eliminates late night battery chirp
  • Voice notifications
  • Flashing LED status ring allows easy identification of current state of alarm
  • Bug screen protects alarm from insect ingression
  • Additional benefits and features are available when used in conjunction with the Kidde remote Lync bridge, which connects P4010 wire-free alarms via your homes Wi-Fi to your smart device
  • 10-year limited warranty
  • Interconnect with up to 24 Kidde devices
  • Home security protection can be added with use of the Kidde remote Lync camera; once triggered, a camera will send an alert to the bridge and each alarm in the home will announce, intruder detected
  • Note: intruder and weather alerts require Wi-Fi connection through bridge



  • Check with your state and local fire and building/safety codes for specific information regarding smoke and carbon monoxide alarms
  • Smoke detector utilizes a photoelectric sensor to detect fire hazards and sounds an 85 dB alarm when a hazard is detected
  • UL/CSFM reference# P4010DCS-W
  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Smoke alarms last 10 years, then replace the units
  • All interconnected alarms will sound when one alarm goes off
Model #: 21027308
Internet #: 309939594

The P4010DCS-W is a 10-year, sealed battery smoke alarm that features supervised wire-free interconnect capability and provides enhanced intelligibility for users. The voice warning feature accompanies the 85dB tone during an alarm event and helps reduce confusion with verbal announcements such as Replace alarm at end of alarm life and Hush mode activated when a nuisance alarm is silenced. The 3 color LED ring helps users quickly determine standby, alarm or error mode of the alarm.Shop all Kidde Smoke Detectors here.

  • 10-year sealed lithium battery eliminates late night battery chirp
  • Voice notifications
  • Flashing LED status ring allows easy identification of current state of alarm
  • Bug screen protects alarm from insect ingression
  • Additional benefits and features are available when used in conjunction with the Kidde remote Lync bridge, which connects P4010 wire-free alarms via your homes Wi-Fi to your smart device
  • 10-year limited warranty
  • Interconnect with up to 24 Kidde devices
  • Home security protection can be added with use of the Kidde remote Lync camera; once triggered, a camera will send an alert to the bridge and each alarm in the home will announce, intruder detected
  • Note: intruder and weather alerts require Wi-Fi connection through bridge



  • Check with your state and local fire and building/safety codes for specific information regarding smoke and carbon monoxide alarms
  • Smoke detector utilizes a photoelectric sensor to detect fire hazards and sounds an 85 dB alarm when a hazard is detected
  • UL/CSFM reference# P4010DCS-W
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Smoke alarms last 10 years, then replace the units
  • All interconnected alarms will sound when one alarm goes off
The P4010DCS-W is a 10-year, sealed battery smoke alarm that features supervised wire-free interconnect capability and provides enhanced intelligibility for users. The voice warning feature accompanies the 85dB tone during an alarm event and helps reduce confusion with verbal announcements such as Replace alarm at end of alarm life and Hush mode activated when a nuisance alarm is silenced. The 3 color LED ring helps users quickly determine standby, alarm or error mode of the alarm.Shop all Kidde Smoke Detectors here.
  • 10-year sealed lithium battery eliminates late night battery chirp
  • Voice notifications
  • Flashing LED status ring allows easy identification of current state of alarm
  • Bug screen protects alarm from insect ingression
  • Additional benefits and features are available when used in conjunction with the Kidde remote Lync bridge, which connects P4010 wire-free alarms via your homes Wi-Fi to your smart device
  • 10-year limited warranty
  • Interconnect with up to 24 Kidde devices
  • Home security protection can be added with use of the Kidde remote Lync camera; once triggered, a camera will send an alert to the bridge and each alarm in the home will announce, intruder detected
  • Note: intruder and weather alerts require Wi-Fi connection through bridge



  • Check with your state and local fire and building/safety codes for specific information regarding smoke and carbon monoxide alarms
  • Smoke detector utilizes a photoelectric sensor to detect fire hazards and sounds an 85 dB alarm when a hazard is detected
  • UL/CSFM reference# P4010DCS-W
  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Smoke alarms last 10 years, then replace the units
  • All interconnected alarms will sound when one alarm goes off
Model #: 21027308
Internet #: 309939594

The P4010DCS-W is a 10-year, sealed battery smoke alarm that features supervised wire-free interconnect capability and provides enhanced intelligibility for users. The voice warning feature accompanies the 85dB tone during an alarm event and helps reduce confusion with verbal announcements such as Replace alarm at end of alarm life and Hush mode activated when a nuisance alarm is silenced. The 3 color LED ring helps users quickly determine standby, alarm or error mode of the alarm.Shop all Kidde Smoke Detectors here.

  • 10-year sealed lithium battery eliminates late night battery chirp
  • Voice notifications
  • Flashing LED status ring allows easy identification of current state of alarm
  • Bug screen protects alarm from insect ingression
  • Additional benefits and features are available when used in conjunction with the Kidde remote Lync bridge, which connects P4010 wire-free alarms via your homes Wi-Fi to your smart device
  • 10-year limited warranty
  • Interconnect with up to 24 Kidde devices
  • Home security protection can be added with use of the Kidde remote Lync camera; once triggered, a camera will send an alert to the bridge and each alarm in the home will announce, intruder detected
  • Note: intruder and weather alerts require Wi-Fi connection through bridge



  • Check with your state and local fire and building/safety codes for specific information regarding smoke and carbon monoxide alarms
  • Smoke detector utilizes a photoelectric sensor to detect fire hazards and sounds an 85 dB alarm when a hazard is detected
  • UL/CSFM reference# P4010DCS-W
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Kidde Kidde Kidde
Name Code One 10-Year Sealed Battery Smoke Detector with Ionization Sensor (6-Pack) 10-Year Sealed Battery Smoke Detector with Intelligent Wire-Free Voice Interconnect (3-Pack) 10-Year Sealed Battery Smoke Detector with Intelligent Wire-Free Voice Interconnect (4-Pack)
Price
Was $99.99
$79.99 /bundle
Save $20.00 (20%)
$149.91 /bundle
$158.00 /bundle
Ratings (1070) (121) (121)
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Specifications

Dimensions

Product Depth (in.)
1.9
Product Height (in.)
5.59
Product Width (in.)
5.59

Details

Alarm Sensor Type
Photoelectric
Alarm Type
Smoke
Alarm/Detector Features
10-Year Battery,Hush Feature,Interconnected,Tamper Resistant,Voice Alert,Wire-free Interconnect
Battery Type Required
.Built-In
Commercial / Residential
Residential
Connector/Contact Type
None
Included
Batteries
Pack Size
3
Power Source
Battery
Returnable
90-Day
Voltage (volts)
3

Warranty / Certifications

Certifications and Listings
1-UL Listed

Specifications

Dimensions

Product Depth (in.)
1.9
Product Height (in.)
5.59
Product Width (in.)
5.59

Details

Alarm Sensor Type
Photoelectric
Alarm Type
Smoke
Alarm/Detector Features
10-Year Battery,Hush Feature,Interconnected,Tamper Resistant,Voice Alert,Wire-free Interconnect
Battery Type Required
.Built-In
Commercial / Residential
Residential
Connector/Contact Type
None
Included
Batteries
Pack Size
3
Power Source
Battery
Returnable
90-Day
Voltage (volts)
3

Warranty / Certifications

Certifications and Listings
1-UL Listed

Questions & Answers

I need to put interconected smokes in an 8 plex apartment. Can these be set up so all 8 apartment dont go off everytime one apartment system goes off?

Asked by: John
Yes, as long as they remain in range with each other.
Answered by: BTets9
Date published: 2019-08-27

In the description, it says these units communicate over radio frequency (RF). But the specificat...

In the description, it says these units communicate over radio frequency (RF). But the specifications say they communicate via Wi-Fi. These are very different technologies. Which is it?
Asked by: Stacymon
They communicate using RF with proprietary coding so two homes near each other cannot interfere with each other. User must program it before using. I use 9 in my home. I wouldn't have any other type after using this for one year. It has other useful features not mentioned. It can do a lot more. redawley@aol.com
Answered by: Bob
Date published: 2019-08-23

Once installed does it have a light that stays on or blinks. I'm asking because I need to install...

Once installed does it have a light that stays on or blinks. I'm asking because I need to install in a bedroom and am very sensitive to any light.
Asked by: Jw
Blinks
Answered by: bob
Date published: 2019-08-23

Will a dual (smoke&CO) unit w/ interconnect communicate w/ a single smoke unit w/ interconnect?

Asked by: bunnieluv
Yes ours connected and when we tested them all 7 detectors went off.
Answered by: Chip
Date published: 2019-06-18
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Customer Reviews

Kidde 10-Year Sealed Battery Smoke Detector with Intelligent Wire-Free Voice Interconnect (3-Pack) is rated 3.9 out of 5 by 121.
Rated 1 out of 5 by from I purchased 5 of these alarms for my house, and only got around to installing 3. Good thing - nu... I purchased 5 of these alarms for my house, and only got around to installing 3. Good thing - nuisance alarms are commonplace. One in particular kept going off in my baby's room and at one point even said that the smoke was to dense to silence so we had to permanently disable. I called kiddie and they sent a replacement. Rather than opening my 2nd multipack, I used the replacement kiddie sent in the baby's room. Fast forward a few months - nuisance alarm again. This time I was able to silence and move the alarm out of my daughters room and into the kitchen. Next week- alarm goes off again (while in the kitchen, at night - nothing was cooking). I cant figure out what could possibly be causing the alarm to go off since it has always been the alarm in the baby's room, even though that alarm has been replaced and moved out of that room and it still goes off. Regardless, we cannot continue to have false alarms with a a baby so I am hoping Home Depot will return both opened and unopened cases since these were expensive and ultimately we cannot use them!
Date published: 2019-09-24
Rated 5 out of 5 by from The Kidde smoke detectors were very easy to link to... The Kidde smoke detectors were very easy to link to each other and it was easy to install.
Date published: 2019-07-23
Rated 5 out of 5 by from easy to install and interconnect to non hard wired rooms... easy to install and interconnect to non hard wired rooms to bring a house up to the current code
Date published: 2019-08-13
Rated 5 out of 5 by from Very simple set up. Great alternative to hardwired. Was mentioned by my local fire official. Very simple set up. Great alternative to hardwired. Was mentioned by my local fire official.
Date published: 2019-08-13
Rated 5 out of 5 by from my township inspector said this is a great device. passed... my township inspector said this is a great device. passed CO
Date published: 2019-08-13
Rated 5 out of 5 by from Price on 2 is the best I found. Simple to install. Took only a few minutes and screwed into the s... Price on 2 is the best I found. Simple to install. Took only a few minutes and screwed into the same locations my old detectors existed. I love the way they say Fire with an loud buzzing between. I was able to easily test them, just by pushing the button on one of them to determine this. I also like that they completely run off of the 10 year battery, with no need to wire anything. I added a Kidde CO2/Smoke Alarm combination detector and it interconnected instantly to the Smoke Detectors. It causes all of the alarms to indicate that there is a CO2 problem if one occurs. I now have a total of 4 Smoke Alarms and one CO2/Smoke Alarm all interconnected. My home is now safe and I do not need to worry about the batteries ever running out until the Detectors need to be replaced. I have now had them for a few weeks and there have been no false alarms. They fulfill all I ever hoped for Interconnected Alarms. I dislike nothing about them.
Date published: 2018-06-20
Rated 1 out of 5 by from I have bought over 300 of these smoke detectors and... I have bought over 300 of these smoke detectors and have RETURNED OVER 100 for malfunction of batteries and not able to set up with meltable ones and just start beeping .there is a problem with over 50 percent of the ones we bought.my pro number 630 670 0437 you can look them up .
Date published: 2019-08-12
Rated 1 out of 5 by from Do not buy. I have previously connected sets that work wonderfully. These upgraded models look ... Do not buy. I have previously connected sets that work wonderfully. These upgraded models look nice but do not stay connected. I was able to connect these but after a week, one started to chirp and display amber. I could not get it to reconnect it to the set. I removed it. Then another did the same thing in the middle of the night. I ended up returning them.
Date published: 2019-10-01
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