Get It Fast
  |  Model#  21027454
$5997
$5997

Power Source Battery

Pack Size 1

10-Year Battery

Alarm Sensor Type Photoelectric

Hush Feature

Free delivery

Set your store to see local
availability

  |  Model#  21026041
$3294
$3294

Power Source Hardwired

Pack Size 1

Alarm Sensor Type Ionization

Interconnected

Battery Back-Up

Free delivery

Set your store to see local
availability

  |  Model#  21027520
$12900
/bundle
$12900
/bundle

Power Source Hardwired

Pack Size 3

Alarm Sensor Type Photoelectric

Interconnected

Battery Back-Up

Free delivery

Set your store to see local
availability

  |  Model#  21010408-N
$5997
$5997

Power Source Hardwired

Pack Size 1

10-Year Battery

Alarm Sensor Type Ionization

Interconnected

Free delivery

Set your store to see local
availability

  |  Model#  S3003LWES
$11900
$11900

Power Source Hardwired

Pack Size 1

Alarm Sensor Type Dual-Sensor

Smart Home Smart Home Enabled

Hush Feature

Free delivery

Set your store to see local
availability

  |  Model#  21028819
$5497
$5497

Power Source Hardwired

Pack Size 1

Alarm Sensor Type Photoelectric

Interconnected

Battery Back-Up

Free delivery

Set your store to see local
availability

  |  Model#  21027519
$3997
$47.97
Save $8.00 (17%)
$3997
$47.97
Save $8.00 (17%)

Power Source Hardwired

Pack Size 1

Alarm Sensor Type Ionization

Interconnected

Battery Back-Up

Free delivery

Set your store to see local
availability

  |  Model#  21027426
$3697
$3697

Power Source Battery

Pack Size 1

Alarm Sensor Type Ionization

Hush Feature

Voice Alert

Free delivery

Set your store to see local
availability

  |  Model#  21027438
$4997
$4997

Power Source Battery

Pack Size 1

10-Year Battery

Alarm Sensor Type Photoelectric

Hush Feature

Free delivery

Set your store to see local
availability

  |  Model#  S3000BWES
$11900
$11900

Power Source Battery

Pack Size 1

Alarm Sensor Type Dual-Sensor

Smart Home Smart Home Enabled

Hush Feature

Free delivery

Set your store to see local
availability

  |  Model#  21027445
$3997
$3997

Power Source Battery

Pack Size 1

Alarm Sensor Type Photoelectric

Hush Feature

Voice Alert

Free delivery

Set your store to see local
availability

  |  Model#  21027680
$6900
$6900

Power Source Battery

Pack Size 1

10-Year Battery

Alarm Sensor Type Photoelectric

Interconnected

Free delivery

Set your store to see local
availability

  |  Model#  S3006WBUS
$31785
$31785

Power Source Battery

Pack Size 3

Alarm Sensor Type Dual-Sensor

Smart Home Smart Home Enabled

Hush Feature

Free delivery

Set your store to see local
availability

  |  Model#  21028759
$6997
$6997

Power Source Hardwired

Pack Size 1

10-Year Battery

Alarm Sensor Type Photoelectric

Interconnected

Free delivery

Set your store to see local
availability

  |  Model#  21027475
$8995
$8995

Power Source Battery

Pack Size 2

Alarm Sensor Type Ionization

Interconnected

Hush Feature

Free delivery

Set your store to see local
availability

  |  Model#  21029509
$2997
$2997

Power Source Battery

Pack Size 1

Alarm Sensor Type Ionization

Hush Feature

Voice Alert

Schedule delivery

Set your store to see local
availability

  |  Model#  VB4T2W2018
$47600
/bundle
$47600
/bundle

Power Source Hardwired

Pack Size 4

Alarm Sensor Type Dual-Sensor

Hush Feature

Wi-Fi Enabled

Free delivery

Set your store to see local
availability

  |  Model#  900-0102-02
$3003
$3003

Power Source Battery

Pack Size 1

Alarm Sensor Type Ionization

Hush Feature

Voice Alert

Free delivery

Set your store to see local
availability

  |  Model#  VBT2T2XX16-W
$23800
$23800

Power Source Hardwired

Pack Size 2

Alarm Sensor Type Dual-Sensor

Smart Home Smart Home Enabled

Hush Feature

Free delivery

Set your store to see local
availability

  |  Model#  VBT2T2T216-W
$35700
$35700

Power Source Hardwired

Pack Size 3

Alarm Sensor Type Dual-Sensor

Smart Home Smart Home Enabled

Hush Feature

Free delivery

Set your store to see local
availability

  |  Model#  VBT2T2XX16-B
$23800
$23800

Power Source Battery

Pack Size 2

Alarm Sensor Type Dual-Sensor

Smart Home Smart Home Enabled

Hush Feature

Free delivery

Set your store to see local
availability

  |  Model#  VB4T2B2018
$47600
/bundle
$47600
/bundle

Power Source Battery

Pack Size 4

Alarm Sensor Type Dual-Sensor

Hush Feature

Wi-Fi Enabled

Free delivery

Set your store to see local
availability

  |  Model#  21027680
$13800
/bundle
$13800
/bundle

Power Source Battery

Pack Size 2

10-Year Battery

Alarm Sensor Type Photoelectric

Interconnected

Free delivery

Set your store to see local
availability

  |  Model#  21027519
$12891
$12891

Power Source Hardwired

Battery Back-Up

Interconnected

Voice Alert

Hush Feature

Free delivery

Set your store to see local
availability

BEAT THE BEEP

Replace your carbon monoxide detectors every 7 years ­

Shop Now

Select 2 to 4 Items to Compare

Compare