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$19.60
BRK First Alert 9120BFF/ SMI100-AC Smoke Detector, Hardwired Alarm With Battery Backup, White, 1-Pack
Amazon.com
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Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
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Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Warning Light Indicators, 20SA10
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Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Warning Light Indicators, 20SA10
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Hardwired Smoke Detector With Smart Features And Voice Alerts, 10-Year Battery Backup, Wi-Fi Enabled
Home Depot
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Hardwired Smoke Detector With Smart Features And Voice Alerts, 10-Year Battery Backup, Wi-Fi Enabled
Home Depot
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Firex 4-Pack Hardwired Smoke Detector With Ionization Sensor
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Firex 4-Pack Hardwired Smoke Detector With Ionization Sensor
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First Alert Hard-Wired W/Battery Back-Up Ionization Smoke And Carbon Monoxide Detector
Walmart
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First Alert Hard-Wired W/Battery Back-Up Ionization Smoke And Carbon Monoxide Detector
Walmart
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First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
Walmart
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First Alert BRK Sc9120b 85-Decibel Ionization Hardwired Smoke And Electrochemical Carbon Monoxide Detector With Battery Backup
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Walmart
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Kidde 120V Hardwired Smoke Alarm With AA Backup Battery - 21031482
Acme Tools
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Acme Tools
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$37.15
USI Sensing Plus Hardwired Smoke And Fire Alarm With 10-Year Battery Back Up (AMI1061SB)
Lighting Supply
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$37.15
USI Sensing Plus Hardwired Smoke And Fire Alarm With 10-Year Battery Back Up (AMI1061SB)
Lighting Supply
43
$10.75
Kidde Firex i4618 Hardwired 120V Ionization Smoke Alarm
Mc Mu
$10.75
Kidde Firex i4618 Hardwired 120V Ionization Smoke Alarm
Mc Mu
$24.95
Kidde i12080 120Vac Hardwired Interconnect Smoke Alarm With Safety Light
Lite Store USA
$24.95
Kidde i12080 120Vac Hardwired Interconnect Smoke Alarm With Safety Light
Lite Store USA
$34.68
BRK Electronics First Alert 7010B 120V AC/DC Hardwired With 9V Battery Backup Photoelectric Smoke Alarm (Upgraded To SM100V-AC)
Electric Bargain Store
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$34.68
BRK Electronics First Alert 7010B 120V AC/DC Hardwired With 9V Battery Backup Photoelectric Smoke Alarm (Upgraded To SM100V-AC)
Electric Bargain Store
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$129.95
BRK Hardwired Photoelectric Smoke Alarm LED Strobe Combo
MaxiAids
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MaxiAids
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First Alert Hardwired 120V Ionization Smoke Alarm
Mc Mu
$9.50
First Alert Hardwired 120V Ionization Smoke Alarm
Mc Mu
$139.99
First Alert SC5 Wifi Hard-Wired W/Battery Back-Up Electrochemical/Photoelectric Smoke And Carbon Mon
Ace Hardware
$139.99
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Ace Hardware
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First Alert Hardwired 120V Ionization Smoke Alarm
Mc Mu
$18.25
First Alert Hardwired 120V Ionization Smoke Alarm
Mc Mu
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First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector 1 Pk - AC
Bed Bath & Beyond
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First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector 1 Pk - AC
Bed Bath & Beyond
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First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
Max Warehouse
74
$35.74
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
Max Warehouse
74
$72.28
USI Sensing Plus Hardwired Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery Back Up (AMIC1510SB)
Lighting Supply
27
$72.28
USI Sensing Plus Hardwired Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery Back Up (AMIC1510SB)
Lighting Supply
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Kidde SMAC10YFEX Firex Smoke Alarm Hardwired With 10-Year Never Change Backup Battery (21033087)
Lighting Supply
1
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First Alert Hardwired 120V Ionization Smoke Alarm
iieemm.com
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First Alert Hardwired 120V Ionization Smoke Alarm
iieemm.com
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First Alert Hard-Wired W/Battery Back-Up Photoelectric Smoke Detector
www.atomicstoreonline.com
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First Alert Hard-Wired W/Battery Back-Up Photoelectric Smoke Detector
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Kidde Hardwired Smoke & Carbon Monoxide Detector
MaxiAids
51
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Kidde Hardwired Smoke & Carbon Monoxide Detector
MaxiAids
51
$73.54
Kidde 21032783 30CUA10-V Hard-Wired Carbon Monoxide And Photoelectric Smoke Alarm (120 V) W/ 10-Year Backup Battery | Supplyhouse.Com
SupplyHouse.com
35
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Kidde 21032783 30CUA10-V Hard-Wired Carbon Monoxide And Photoelectric Smoke Alarm (120 V) W/ 10-Year Backup Battery | Supplyhouse.Com
SupplyHouse.com
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$81.49
BRK Voice And Location Alert Hard-Wired W/Battery Back-Up Photoelectric Smoke And Carbon Monoxide De - AC
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BRK Hard-Wired W/Battery Back-Up Ionization Smoke Detector - AC
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$68.60
CARRIER 21027537 P4010ACS AC/DC WIRE-IN SMOKE PHOTO TEN YEAR
Voomi Supply
$68.60
CARRIER 21027537 P4010ACS AC/DC WIRE-IN SMOKE PHOTO TEN YEAR
Voomi Supply
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$68.30
BRK - Smoke And Carbon Monoxide Alarm With Battery Backup - Hardwired
www.atomicstoreonline.com
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BRK - Smoke And Carbon Monoxide Alarm With Battery Backup - Hardwired
www.atomicstoreonline.com
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$89.45
HONEYWELL 1046871 Interconnectable Alarm, Hardwired With Battery Backup, Smoke And CO Detection
Voomi Supply
$89.45
HONEYWELL 1046871 Interconnectable Alarm, Hardwired With Battery Backup, Smoke And CO Detection
Voomi Supply
$107.61
LID CORPORATION SC9120B Hardwired Smoke & CO Alarm, Dual Sensor Detection, 85 Db Horn, 9V Backup
Voomi Supply
$107.61
LID CORPORATION SC9120B Hardwired Smoke & CO Alarm, Dual Sensor Detection, 85 Db Horn, 9V Backup
Voomi Supply
$39.31
Firex Smoke Alarm, Hardwired With 10-Year Backup Battery, 1 Pack | 21033087
Crescent Electric Supply Company
$39.31
Firex Smoke Alarm, Hardwired With 10-Year Backup Battery, 1 Pack | 21033087
Crescent Electric Supply Company
$24.91
Firex Smoke Alarm, Hardwired With AA Backup Battery, 1 Pack | 21033081
Crescent Electric Supply Company
$24.91
Firex Smoke Alarm, Hardwired With AA Backup Battery, 1 Pack | 21033081
Crescent Electric Supply Company
$29.25
First Alert Hardwired 120V Ionization Carbon Monoxide And Smoke Alarm
iieemm.com
329
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First Alert Hardwired 120V Ionization Carbon Monoxide And Smoke Alarm
iieemm.com
329
$30.28
Kidde Hardwired Combination Carbon Monoxide And Smoke Alarm KN-COSM-IBA
womvr.com
$30.28
Kidde Hardwired Combination Carbon Monoxide And Smoke Alarm KN-COSM-IBA
womvr.com
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Top 10 Best Wired Smoke Detector of 2025
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Shop wired smoke alarm

Sponsored
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$24.95
Kidde i12080 120Vac Hardwired Interconnect Smoke Alarm With Safety Light
Lite Store USA
$24.95
Kidde i12080 120Vac Hardwired Interconnect Smoke Alarm With Safety Light
Lite Store USA
$34.68
BRK Electronics First Alert 7010B 120V AC/DC Hardwired With 9V Battery Backup Photoelectric Smoke Alarm (Upgraded To SM100V-AC)
Electric Bargain Store
2
$34.68
BRK Electronics First Alert 7010B 120V AC/DC Hardwired With 9V Battery Backup Photoelectric Smoke Alarm (Upgraded To SM100V-AC)
Electric Bargain Store
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BRK Hardwired Photoelectric Smoke Alarm LED Strobe Combo
MaxiAids
Free shipping
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BRK Hardwired Photoelectric Smoke Alarm LED Strobe Combo
MaxiAids
$9.50
First Alert Hardwired 120V Ionization Smoke Alarm
Mc Mu
$9.50
First Alert Hardwired 120V Ionization Smoke Alarm
Mc Mu
$139.99
First Alert SC5 Wifi Hard-Wired W/Battery Back-Up Electrochemical/Photoelectric Smoke And Carbon Mon
Ace Hardware
$139.99
First Alert SC5 Wifi Hard-Wired W/Battery Back-Up Electrochemical/Photoelectric Smoke And Carbon Mon
Ace Hardware
$18.25
First Alert Hardwired 120V Ionization Smoke Alarm
Mc Mu
$18.25
First Alert Hardwired 120V Ionization Smoke Alarm
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$39.51
$51.99
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector 1 Pk - AC
Bed Bath & Beyond
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First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector 1 Pk - AC
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First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
Max Warehouse
74
$35.74
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
Max Warehouse
$72.28
USI Sensing Plus Hardwired Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery Back Up (AMIC1510SB)
Lighting Supply
27
$72.28
USI Sensing Plus Hardwired Combination Smoke/Fire And Carbon Monoxide Alarm With 10-Year Battery Back Up (AMIC1510SB)
Lighting Supply
$39.97
Kidde SMAC10YFEX Firex Smoke Alarm Hardwired With 10-Year Never Change Backup Battery (21033087)
Lighting Supply
1
$39.97
Kidde SMAC10YFEX Firex Smoke Alarm Hardwired With 10-Year Never Change Backup Battery (21033087)
Lighting Supply
$9.50
First Alert Hardwired 120V Ionization Smoke Alarm
iieemm.com
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First Alert Hardwired 120V Ionization Smoke Alarm
iieemm.com
$47.70
$76.32
First Alert Hard-Wired W/Battery Back-Up Photoelectric Smoke Detector
www.atomicstoreonline.com
Free shipping
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First Alert Hard-Wired W/Battery Back-Up Photoelectric Smoke Detector
www.atomicstoreonline.com
$85.95
Kidde Hardwired Smoke & Carbon Monoxide Detector
MaxiAids
51
Free shipping
$85.95
Kidde Hardwired Smoke & Carbon Monoxide Detector
MaxiAids
$73.54
Kidde 21032783 30CUA10-V Hard-Wired Carbon Monoxide And Photoelectric Smoke Alarm (120 V) W/ 10-Year Backup Battery | Supplyhouse.Com
SupplyHouse.com
35
$73.54
Kidde 21032783 30CUA10-V Hard-Wired Carbon Monoxide And Photoelectric Smoke Alarm (120 V) W/ 10-Year Backup Battery | Supplyhouse.Com
SupplyHouse.com
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$81.49
BRK Voice And Location Alert Hard-Wired W/Battery Back-Up Photoelectric Smoke And Carbon Monoxide De - AC
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BRK Voice And Location Alert Hard-Wired W/Battery Back-Up Photoelectric Smoke And Carbon Monoxide De - AC
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BRK Voice And Location Alert Hard-Wired W/Battery Back-Up Photoelectric Smoke And Carbon Monoxide De
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$31.97
$38.99
BRK Hard-Wired W/Battery Back-Up Ionization Smoke Detector - AC
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BRK Hard-Wired W/Battery Back-Up Ionization Smoke Detector - AC
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CARRIER 21027537 P4010ACS AC/DC WIRE-IN SMOKE PHOTO TEN YEAR
Voomi Supply
$68.60
CARRIER 21027537 P4010ACS AC/DC WIRE-IN SMOKE PHOTO TEN YEAR
Voomi Supply

Shop wired smoke alarm

Sponsored
About our ads
$19.60
BRK First Alert 9120BFF/ SMI100-AC Smoke Detector, Hardwired Alarm With Battery Backup, White, 1-Pack
Amazon.com
17K+
$19.60
BRK First Alert 9120BFF/ SMI100-AC Smoke Detector, Hardwired Alarm With Battery Backup, White, 1-Pack
Amazon.com
17K+
$198.00
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
Amazon.com
752
Free shipping
$198.00
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
Amazon.com
752
$40.77
Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Warning Light Indicators, 20SA10
Amazon.com
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$40.77
Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnectable, LED Warning Light Indicators, 20SA10
Amazon.com
1K+
$82.63
Hardwired Smoke Detector With Smart Features And Voice Alerts, 10-Year Battery Backup, Wi-Fi Enabled
Home Depot
Free shipping
$82.63
Hardwired Smoke Detector With Smart Features And Voice Alerts, 10-Year Battery Backup, Wi-Fi Enabled
Home Depot
Free shipping
$65.23
Firex 4-Pack Hardwired Smoke Detector With Ionization Sensor
Home Depot
3K+
Free shipping
$65.23
Firex 4-Pack Hardwired Smoke Detector With Ionization Sensor
Home Depot
3K+
$48.44
First Alert Hard-Wired W/Battery Back-Up Ionization Smoke And Carbon Monoxide Detector
Walmart
63
Free shipping
$48.44
First Alert Hard-Wired W/Battery Back-Up Ionization Smoke And Carbon Monoxide Detector
Walmart
63
$34.67
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
Walmart
74
$34.67
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
Walmart
74
$82.99
First Alert BRK Sc9120b 85-Decibel Ionization Hardwired Smoke And Electrochemical Carbon Monoxide Detector With Battery Backup
Walmart
40
Free shipping
$82.99
First Alert BRK Sc9120b 85-Decibel Ionization Hardwired Smoke And Electrochemical Carbon Monoxide Detector With Battery Backup
Walmart
40
$55.99
Kidde 120V Hardwired Smoke Alarm With AA Backup Battery - 21031482
Acme Tools
43
$55.99
Kidde 120V Hardwired Smoke Alarm With AA Backup Battery - 21031482
Acme Tools
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$37.15
USI Sensing Plus Hardwired Smoke And Fire Alarm With 10-Year Battery Back Up (AMI1061SB)
Lighting Supply
43
$37.15
USI Sensing Plus Hardwired Smoke And Fire Alarm With 10-Year Battery Back Up (AMI1061SB)
Lighting Supply
43
$10.75
Kidde Firex i4618 Hardwired 120V Ionization Smoke Alarm
Mc Mu
$10.75
Kidde Firex i4618 Hardwired 120V Ionization Smoke Alarm
Mc Mu
$24.95
Kidde i12080 120Vac Hardwired Interconnect Smoke Alarm With Safety Light
Lite Store USA
$24.95
Kidde i12080 120Vac Hardwired Interconnect Smoke Alarm With Safety Light
Lite Store USA
$34.68
BRK Electronics First Alert 7010B 120V AC/DC Hardwired With 9V Battery Backup Photoelectric Smoke Alarm (Upgraded To SM100V-AC)
Electric Bargain Store
2
$34.68
BRK Electronics First Alert 7010B 120V AC/DC Hardwired With 9V Battery Backup Photoelectric Smoke Alarm (Upgraded To SM100V-AC)
Electric Bargain Store
2
$129.95
BRK Hardwired Photoelectric Smoke Alarm LED Strobe Combo
MaxiAids
Free shipping
$129.95
BRK Hardwired Photoelectric Smoke Alarm LED Strobe Combo
MaxiAids
Free shipping
$9.50
First Alert Hardwired 120V Ionization Smoke Alarm
Mc Mu
$9.50
First Alert Hardwired 120V Ionization Smoke Alarm
Mc Mu
$139.99
First Alert SC5 Wifi Hard-Wired W/Battery Back-Up Electrochemical/Photoelectric Smoke And Carbon Mon
Ace Hardware
$139.99
First Alert SC5 Wifi Hard-Wired W/Battery Back-Up Electrochemical/Photoelectric Smoke And Carbon Mon
Ace Hardware
$18.25
First Alert Hardwired 120V Ionization Smoke Alarm
Mc Mu
$18.25
First Alert Hardwired 120V Ionization Smoke Alarm
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$39.51
$51.99
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector 1 Pk - AC
Bed Bath & Beyond
74
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$39.51
$51.99
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector 1 Pk - AC
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