Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268 - image 1
Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268 - image 2
Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268 - image 3
Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268 - image 4
Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268 - image 5
Price Drop

Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268

-8%

$28.99

$31.59

Current Price
$29.99
List Price
$47.89
30-Day Avg
$47.89
Lowest Ever
$5.00
ASIN
B001P3UO3Y
Model
21007268
Color
Multi
200+ bought in past month

Best for

  • Under $50
  • Families
  • Apartment Dwellers
  • New Homeowners

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Price History

Price history chart is not available

In-Site Price History

ProductCurrent PriceOriginal PriceDiscountStatus
Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268
$28.89
$31.59
-8%
Price Drop
Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268
$26.99
$31.59
-14%
Price Drop
Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268
$31.59
$33.30
-5%
Price Drop
Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268
$30.00
$33.30
-9%
Price Drop ✓ Verified Low Price

Details

Battery operated (three AAs included) to provide protection during power outages
Test-reset button tests the unit for proper operation and resets the carbon monoxide alarm
Forty percent longer life than other CO alarms
Seven-year end-of-life warning alerts user to replace CO alarm
Meets the requirements of Underwriters Laboratories (UL)

Deal Summary

This Kidde deal offers the Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268 for $28.99 USD, down from $31.59 USD, representing a 8% discount. Last verified on .

Current Price
$28.99 USD as of
Original Price
$31.59 USD
Discount
8% off
Brand
Kidde
Category
Today's new
ASIN
B001P3UO3Y
Last Verified

Why this deal is notable

The current 8% discount is below the Amazon list price for the Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated - 21007268. Over 200 buyers purchased this this brand item in the past month. Stock is currently available on Amazon as of November 3, 2026.

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