Model # 21027465

Internet #206499379

Store SKU #1001568034

Kidde Twin Value Pack CO Alarm with Digital Display
0047871267514

Kidde

Twin Value Pack CO Alarm with Digital Display

  • Reliable, digital display updates PPM levels every 15 seconds
  • Test and reset button ensures proper functionality
  • Comes with a 7-year limited time warranty
$3988 /each
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

The Kidde Nighthawk battery operated carbon monoxide alarm is an easy to install unit that provides reliable protection against the dangers of carbon monoxide. Digital display feature adds an advanced level of protection showing CO levels in PPM allowing you to see if levels change. The Nighthawk DC Digital alarm has a small, sleek design that is suitable for all living areas and has a 7-year limited warranty.

  • Digital display - shows CO level in PPM (parts per million), updates digital reading every 15 seconds allowing you to see if levels change
  • Peak level memory - displays the highest CO concentration measured since the last reset
  • Battery operated (3AA's included) - provides protection during power outages
  • Battery lockout system - deters covering battery compartment without installation of batteries
  • 7-year end of life warning - alerts user to replace CO alarm after 7-years of operation
  • Test/reset button tests the unit for proper operation, resets the carbon monoxide alarm



  • 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.

Customers Also Compared These

Price
$26.97 /each
$39.88 /each
$43.97 /each
$69.00 /each
Name Plug In Carbon Monoxide Alarm with Battery Back-Up Twin Value Pack CO Alarm with Digital Display Plug-In Carbon Monoxide Alarm with Digital Display and 9-Volt Backup Worry Free 10-Year Battery Operated Digital Carbon Monoxide Alarm
Brand Kidde Kidde Kidde Kidde
Ratings (93) (47) (115) (80)
Power Source Plug-In Battery Plug-In Battery
Alarm/Detector Features Battery Back-Up Digital display,Hush Feature,Tamper Resistant,Value Pack Battery Back-Up,Digital display 10-Year Battery,Digital display,Hush Feature,Tamper Resistant,Value Pack
View Product View Product View Product View Product

Specifications

Dimensions

Details

Warranty / Certifications

More Products With These Features

Search

Customer Questions & Answers

I was looking into buying this product. I live in a tri-level house, where would the best place ...

I was looking into buying this product. I live in a tri-level house, where would the best place be to put the 2 of these? I have 3 bedrooms up stairs, living room and kitchen in the middle and family room, laundry room and the furnace on bottom level.
Asked by: Booper
Really two places: put them near bedrooms where they will be heard if you are sleeping and put one near areas close to a CO sources, such as the water heater, furnace or garage.
Answered by: stldad
Date published: 2017-04-30

When the number 16 pop up is that good

Asked by: Tone
It depends. Wikipedia chart says 5-15 ppm is normal near properly adjusted gas stoves in homes. Another chart says 35 ppm (0.0035%) causes headache and dizziness within six to eight hours of constant exposure. It's about CO slowly building up and preventing hemoglobin in the blood from transporting oxygen to the body.
Answered by: Grant
Date published: 2017-01-10

Why is the back loose, it doesn't stay on snug after you open it to put in the batteries?

Asked by: DDX
Is possible that the batteries are not seated properly.
Answered by: elflaco
Date published: 2017-01-12

How long do the batteries usually last?

How long do the batteries usually last?
Asked by: DJ
Hello DJ. The batteries should be replaced every 6 months to a year. We are Kidde Product Support at 1-800-880-6788. Thank you for your interest.
Answered by: Kidde Expert
Date published: 2016-12-30
  • y_2017, m_7, d_19, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_8
  • loc_, sid_206499379, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 36ms
  • QUESTIONS, PRODUCT

Customer Reviews

Twin Value Pack CO Alarm with Digital Display is rated 4.5 out of 5 by 45.
Rated 4 out of 5 by from Since it has not sounded since it was tested, I will assume it is working correctly. These were b... Since it has not sounded since it was tested, I will assume it is working correctly. These were bought to replace out other Kiddee alarms which were 7 yrs old and no longer working. It would have been nice if the slots to mount had been the same as previous, but I only had to drill one new hole each.
Date published: 2017-04-20
Rated 5 out of 5 by from This was an easy product to use. Pop in the batteries, and its good go. This was an easy product to use. Pop in the batteries, and its good go.
Date published: 2017-01-24
Rated 5 out of 5 by from Very good product easy to read digital display and loud... Very good product easy to read digital display and loud alarm signal.
Date published: 2017-04-11
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-04-21
Rated 5 out of 5 by from I purchased these as potential replacements for the six units I have installed in my building, in... I purchased these as potential replacements for the six units I have installed in my building, including one in the furnace room which are now five years old. When checked, my current units all seem to function as described. I've had no problems with false alarms, defective units, or furnace malfunction triggering the alarm.
Date published: 2017-02-14
Rated 4 out of 5 by from Been using these for years. Like other people have said I assume it works. One is mounted near ... Been using these for years. Like other people have said I assume it works. One is mounted near my oil boiler and the other is upstairs. Both read zero so I assume it's working. I had to replace my other carbon monoxide testers because after a few years supposedly the senor goes bad and the unit needs to be replaced.
Date published: 2017-05-31
Rated 5 out of 5 by from I purchased this twin pack of CO detectors for our... I purchased this twin pack of CO detectors for our two story home. I like the digital read out is easy to see unlike our old detector which beeped if there was something detected. Very clear instructions about how the units work. Would buy this unit again.
Date published: 2017-01-31
Rated 2 out of 5 by from bought these today, manufacture date on one was oct 19 2015, and the other is april 1 2014, today... bought these today, manufacture date on one was oct 19 2015, and the other is april 1 2014, todays date is 1/28/2017 and of course the packaging isn't marked with a date code. not real happy about it!
Date published: 2017-01-28
  • y_2017, m_7, d_19, h_14
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_45
  • loc_, sid_206499379, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 19ms
  • REVIEWS, PRODUCT