Smoke & Carbon Monoxide Detectors
$28.99
First Alert CO605 Plug-in Carbon Monoxide Detector with Battery BackupTarget$21.99
First Alert CO400 Battery Powered Carbon Monoxide DetectorTarget$34.99and up
First Alert Battery-Powered Electrochemical Carbon Monoxide DetectorWalmart & 5 moreSAVE $20.00
$54.99$74.99
Samurai Mini Smoke Alarm 3-PackHSN$49.99
Samurai Mini Smoke Alarm 2-packHSNSAVE $7.00
$57.99$64.99
Samurai Mini Carbon Monoxide Detector 2-packHSN$20.99
First Alert 0827B 10-Year Battery Powered Smoke AlarmTargetSaleView all deals
$44.99and up
First Alert SCO501CN Smoke & Carbon Monoxide Detector with Voice Location and Wireless InterconnectivityTarget & 6 more$17.49and up
First Alert 2pk SA300CN2 Battery Powered Smoke DetectorTarget & 4 more$36.81
Code One Smoke Detector, Battery Powered with Ionization Sensor, Smoke Alarm, 6-PackThe Home Depot$39.50and up
First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm with Built-In 10-Year Battery , WhiteAmazon & 6 more$6.97
Code One Smoke Detector, Battery Powered with Ionization Sensor, Smoke AlarmThe Home Depot$38.49and up
First Alert SC7010BPVCN Hardwired Smoke & Carbon Monoxide Detector with Voice Location and Battery BackupTarget & 1 more$14.79and up
First Alert SA9120BPCN Smoke Alarm with Adapter Plugs for Easy ReplacementAmazon & 8 more$29.99
Samurai Mini Carbon Monoxide Detector w/ 10yr Manufacturer's WarrantyHSN$13.99
First Alert PR700 Battery Powered Slim Smoke Detector with Photoelectic SensorTarget$73.78
Firex Smoke Detector, Hardwired with 9-Volt Battery Backup, Smoke Alarm, 6-PackThe Home Depot$22.49
First Alert SA320 Battery Powered Smoke Detector with Photoelectric and Ionization SensorsTarget$59.97
Firex Smoke Detector, Hardwired with nine-V Battery Backup & Front-Load Battery Door, Smoke Alarm, 4-PackThe Home Depot$44.99
First Alert CO710 Carbon Monoxide Detector with Digital Temperature DisplayTarget$19.97
Firex Smoke Detector, Hardwired with Battery Backup & Front-Load Battery Door, Smoke AlarmThe Home Depot$54.97
10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Photoelectric SensorThe Home Depot$59.97
10 Year Worry-Free Smoke Detector, Lithium Battery Powered, Smoke Alarm, 3-PackThe Home Depot$69.97
10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Photoelectric Sensor and Voice AlarmThe Home Depot$42.99
First Alert PRC700V Battery Powered Slim Smoke & Carbon Monoxide Detector with Voice Location and Photoelectric SensorTarget$59.99and up
SimpliSafe Smoke & Carbon Monoxide DetectorAmazon & 1 more$84.31
Code One Smoke Detector, Hardwired with 9-Volt Battery Backup, Smoke Alarm, 6-PackThe Home Depot$184.00
Firex Smoke and Carbon Monoxide Detector, Hardwired with AA-Battery Backup and Voice Alert, (3-Pack)The Home Depot$5.60
pc Carbon Monoxide Detector CO Alarm Detector With LCD Display Coal Smoke Warning Alarm dB Siren Sound Alarm For House Kitchen Restaurant Hotel OfficeSHEIN$90.05
Kidde Hardwired Smoke and Carbon Monoxide Detectors Bundle (2 Pack)Amazon$21.97
Firex Carbon Monoxide Detector, Battery Operated, CO DetectorThe Home Depot$122.03
Kidde Hardwired Smoke, Carbon Monoxide and Smoke Detectors (2 Pack)Amazon$23.02
Code One Battery Operated Carbon Monoxide Detector with Digital DisplayThe Home Depot$19.97
Code One Carbon Monoxide Detector, Battery Powered, CO DetectorThe Home Depot$69.97
10 Year Worry-Free Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alarm and Ambient Light RingThe Home Depot$34.97
Firex Hardwired Smoke Detector with Ionization and Photoelectric Dual SensorsThe Home Depot$24.98
First Alert BRK Hardwired Ionization Sensor Smoke Detector in White | 1046835Lowe'sSAVE $25.53
$119.00$144.53
Nest Protect - Smoke Alarm and Carbon Monoxide Detector - Battery OperatedThe Home Depot$27.97
Firex Battery Operated Digital Carbon Monoxide DetectorThe Home Depot$129.00
10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Voice Alarm, 2-PackThe Home Depot$49.97
Firex Battery Powered Combination Smoke and Carbon Monoxide Detector with Voice AlertsThe Home DepotSAVE $57.00
$226.00$283.00
Nest Protect - Smoke Alarm and Carbon Monoxide Detector - Battery Operated - 2 PackThe Home Depot$19.99and up
Kidde Battery-Operated Carbon Monoxide Alarm 21026458WebstaurantStore & 2 more$84.97
10 Year Worry-Free Hardwired Combination Smoke and Carbon Monoxide Detector with Wire-Free Voice InterconnectThe Home Depot$72.98
First Alert Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alert in White | 1046778Lowe's$109.00
Smart Smoke and Carbon Monoxide Detector with Indoor Air Quality Monitor, Hardwired, 10-Year Lithium Backup BatteryThe Home Depot$540.08
First Alert Brk 12-Pack Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alert in White | 1040491Lowe's$16.97
Firex Smoke Detector, Battery Operated with Front-Load Battery Door, Smoke AlarmThe Home Depot$12.39
Kidde Fire Ionization Smoke Alarm - IonizeOffice Depot$22.99and up
First Alert Hard-Wired w/Battery Back-up Ionization Smoke DetectorAce Hardware & 1 moreSAVE $18.00
$28.99$46.99
First Alert CO605 Plug-In Carbon Monoxide Detector with Battery Backup , WhiteAmazon$68.48
RV carbon Monoxide Alarm Battery Operated, WhiteThe Home Depot$55.75and up
Kidde 21026065 Smoke & Carbon Monoxide Alarm with Voice WarningAmazon & 1 more$21.97
10 Year Worry-Free Smoke Detector, Lithium Battery Powered, Smoke AlarmThe Home Depot$39.99
Water Detectors Wireless 90dB Adjustable Audio Alarm Sensor, Sensitive Leak and Drip Alert for Kitchen Bathroom Basement (5 Pack)Amazon$33.20
Hardwired Interconnected Photoelectric Smoke Alarm Detector with Dualink, Battery Backup and Relay ContactsThe Home Depot$1,619.46
First Alert BRK 36-Pack Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alert in White | 1045046Lowe's$274.99and up
Photoelectric Smoke and Carbon Monoxide DetectorWayfair & 3 more$156.45
10-Year Worry-Free Sealed Battery Combination Smoke and Carbon Monoxide Detector with Voice Alarm (3-Pack)The Home Depot