Fire Alert(243)
Uses item details. Price when purchased online
SITERWELL Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test/Silence Button, ETL-9th Listed, GS562A, 4 Packs From $19.19

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From$1919
SITERWELL Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test/Silence Button, ETL-9th Listed, GS562A, 4 Packs
964.5 out of 5 Stars. 96 reviews
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SITERWELL Smoke Detector, 10 Year Battery ,Photoelectric Sensor, Fire Alarm,Low Battery and Fault Warning for House and Bedroom, UL217-9th Listed, GS525A, 1 Packs From $25.99

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From$2599
SITERWELL Smoke Detector, 10 Year Battery ,Photoelectric Sensor, Fire Alarm,Low Battery and Fault Warning for House and Bedroom, UL217-9th Listed, GS525A, 1 Packs
1194.4 out of 5 Stars. 119 reviews
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First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup, 6-Pack From $52.99

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First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup, 6-Pack
93.9 out of 5 Stars. 9 reviews
Best seller SITERWELL Smoke Detector, Magnetic Fastening Kit, Smoke Alarm, Photoelectric ,Low Battery Warning Function, 1 Pack From $26.09

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SITERWELL Smoke Detector, Magnetic Fastening Kit, Smoke Alarm, Photoelectric ,Low Battery Warning Function, 1 Pack
4284.4 out of 5 Stars. 428 reviews
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100+ bought since yesterday Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-Inch, Batteries Included From $18.99

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Available in additional 2 optionsFrom$1899
Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-Inch, Batteries Included
5954.4 out of 5 Stars. 595 reviews
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First Alert 1046834, Electric Precision Detection Smoke Alarms $24.84 Was $33.00

Now$2484
current price Now $24.84, Was $33.00$33.00
First Alert 1046834, Electric Precision Detection Smoke Alarms
854.6 out of 5 Stars. 85 reviews
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SITERWELL Smoke Detector, 10 Year Battery ,Photoelectric Sensor, Fire Alarm,Low Battery and Fault Warning for House and Bedroom, UL217-9th Listed, GS525A, 1 Packs From $25.99

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Available in additional 8 optionsFrom$2599
SITERWELL Smoke Detector, 10 Year Battery ,Photoelectric Sensor, Fire Alarm,Low Battery and Fault Warning for House and Bedroom, UL217-9th Listed, GS525A, 1 Packs
1194.4 out of 5 Stars. 119 reviews
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50+ bought since yesterday Universal Security Instruments Inc Sensing Plus, Smoke and Fire Alarm, Multi-Criteria Detection, with 10 Year Sealed Battery $27.97

$2797
current price $27.97Universal Security Instruments Inc Sensing Plus, Smoke and Fire Alarm, Multi-Criteria Detection, with 10 Year Sealed Battery
824.5 out of 5 Stars. 82 reviews
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50+ bought since yesterday First Alert SMI100 Battery-Operated Smoke Alarm, 1046827PT $16.99 $28.80/ea

$1699
current price $16.99$28.80/ea
First Alert SMI100 Battery-Operated Smoke Alarm, 1046827PT
834.5 out of 5 Stars. 83 reviews
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50+ bought since yesterday Kidde 10-Year Sealed Lithium Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch From $29.22

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Available in additional 2 optionsFrom$2922
Kidde 10-Year Sealed Lithium Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch
2904 out of 5 Stars. 290 reviews
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Supa Ant Fire Safety Ball as Fire Protection for Small Fires From $25.99

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Supa Ant Fire Safety Ball as Fire Protection for Small Fires
25 out of 5 Stars. 2 reviews
2PCS Smoke Alarm Detector Home Safety Sensor Alert From $17.79
From$1779
2PCS Smoke Alarm Detector Home Safety Sensor Alert
24.5 out of 5 Stars. 2 reviews
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Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-inch, Batteries Included, 2 Pack From $36.88

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Available in additional 2 optionsFrom$3688
Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-inch, Batteries Included, 2 Pack
2104.5 out of 5 Stars. 210 reviews
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Best seller SITERWELL Smoke Detector, Magnetic Fastening Kit, Smoke Alarm, Photoelectric ,Low Battery Warning Function, 1 Pack From $26.09

9 options
Available in additional 9 optionsFrom$2609
SITERWELL Smoke Detector, Magnetic Fastening Kit, Smoke Alarm, Photoelectric ,Low Battery Warning Function, 1 Pack
4284.4 out of 5 Stars. 428 reviews
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First Alert 1046856, 10 Year Battery Ionization Smoke Alarm $24.59 Was $28.00

Now$2459
current price Now $24.59, Was $28.00$28.00
First Alert 1046856, 10 Year Battery Ionization Smoke Alarm
444.5 out of 5 Stars. 44 reviews
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50+ bought since yesterday Kidde Battery-Operated Combination Smoke & Carbon Monoxide Detector, Voice Alerts From $49.96

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Available in additional 2 optionsFrom$4996
Kidde Battery-Operated Combination Smoke & Carbon Monoxide Detector, Voice Alerts
2744.5 out of 5 Stars. 274 reviews
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Kidde 10-Year Battery Smoke Detector, Voice Alerts & LED Warning Lights $46.74

$4674
current price $46.74Kidde 10-Year Battery Smoke Detector, Voice Alerts & LED Warning Lights
104.1 out of 5 Stars. 10 reviews
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Kidde Hardwired Photoelectric Smoke Detector Alarm, 10-Year Lithium Sealed Battery Backup From $35.97

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Available in additional 2 optionsFrom$3597
Kidde Hardwired Photoelectric Smoke Detector Alarm, 10-Year Lithium Sealed Battery Backup
2043.6 out of 5 Stars. 204 reviews
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SITERWELL Smoke Detector 10 Year Battery Operated,Photoelectric,Rlectrochemical Sensors, Fire Alarm,Bilingual Voice Alerts, UL217-9th Standards,1 Pack From $23.24

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Available in additional 3 optionsFrom$2324
SITERWELL Smoke Detector 10 Year Battery Operated,Photoelectric,Rlectrochemical Sensors, Fire Alarm,Bilingual Voice Alerts, UL217-9th Standards,1 Pack
64.8 out of 5 Stars. 6 reviews
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Universal Security Instruments Battery, Smoke, Fire, and Carbon Monoxide, Alarm, with Voice Alerts $23.30

$2330
current price $23.30Universal Security Instruments Battery, Smoke, Fire, and Carbon Monoxide, Alarm, with Voice Alerts
84.3 out of 5 Stars. 8 reviews
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Smoke Alarm Home Security System Fire Protection Smoke Alarm Detector From $12.99
From$1299
Smoke Alarm Home Security System Fire Protection Smoke Alarm Detector
35 out of 5 Stars. 3 reviews
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Clearance Kidde Dual Sensor Smoke Alarm, 85 Decibels, KIDDE From $27.94

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Available in additional 2 optionsFrom$2794
Kidde Dual Sensor Smoke Alarm, 85 Decibels, KIDDE
604.4 out of 5 Stars. 60 reviews
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Universal Security Instruments, Sensing Plus, Hardwired Smoke & Fire Alarm, Multi-Criteria Detection, with 10 Year Battery Backup From $34.94

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Available in additional 2 optionsFrom$3494
Universal Security Instruments, Sensing Plus, Hardwired Smoke & Fire Alarm, Multi-Criteria Detection, with 10 Year Battery Backup
1014.3 out of 5 Stars. 101 reviews
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First Alert SM210L Sealed 10-Year-Battery Smoke Alarm with Safety Path Light and Slim Profile, 1046747 Was $44.00

First Alert SM210L Sealed 10-Year-Battery Smoke Alarm with Safety Path Light and Slim Profile, 1046747
254.4 out of 5 Stars. 25 reviews
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BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector $19.25 Was $29.00

Now$1925
current price Now $19.25, Was $29.00$29.00
BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector
864.6 out of 5 Stars. 86 reviews
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Universal Security Instruments Sensing Plus AMIB3051SC Multi Criteria Bedroom Smoke & Fire Alarm

2 options
Available in additional 2 optionsUniversal Security Instruments Sensing Plus AMIB3051SC Multi Criteria Bedroom Smoke & Fire Alarm
464.5 out of 5 Stars. 46 reviews
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Kidde Hardwired Photoelectric Smoke Detector Alarm, AA Battery Backup, 5-inch From $34.84

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Available in additional 2 optionsFrom$3484
Kidde Hardwired Photoelectric Smoke Detector Alarm, AA Battery Backup, 5-inch
1453.7 out of 5 Stars. 145 reviews
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X-Sense Wireless Smoke Detector Carbon Monoxide Detector Combo 10 Year Battery Alarm, SC07-W From $39.99

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Available in additional 2 optionsFrom$3999
X-Sense Wireless Smoke Detector Carbon Monoxide Detector Combo 10 Year Battery Alarm, SC07-W
3824.7 out of 5 Stars. 382 reviews
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First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup $20.09 Was $24.95

Now$2009
current price Now $20.09, Was $24.95$24.95
First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup
394.8 out of 5 Stars. 39 reviews
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First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack $55.90

$5590
current price $55.90First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack
274.3 out of 5 Stars. 27 reviews
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First Alert Dual Sensor Smoke Alarm with 10-Year Sealed Battery, 1 pk $64.99

$6499
current price $64.99First Alert Dual Sensor Smoke Alarm with 10-Year Sealed Battery, 1 pk
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First Alert SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795

First Alert SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795
254.8 out of 5 Stars. 25 reviews
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Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch, Batteries Included From $29.22

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Available in additional 2 optionsFrom$2922
Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch, Batteries Included
1094.4 out of 5 Stars. 109 reviews
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Kidde Firex Battery Operated Kitchen Smoke Detector with Photoelectric Sensor $18.00

$1800
current price $18.00Kidde Firex Battery Operated Kitchen Smoke Detector with Photoelectric Sensor
142 out of 5 Stars. 14 reviews
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First Alert BRK SM100V-AC, Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts, 1-Pack $37.99

$3799
current price $37.99First Alert BRK SM100V-AC, Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts, 1-Pack
First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup $36.99

$3699
current price $36.99First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup
344.3 out of 5 Stars. 34 reviews
First Alert Hardwired Smoke Alarm with Battery Backup 6 PACK $139.99

$13999
current price $139.99First Alert Hardwired Smoke Alarm with Battery Backup 6 PACK
354.7 out of 5 Stars. 35 reviews
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Universal Security Instruments, Sensing Plus, Hardwired, Combo Smoke, Fire & Carbon Monoxide Alarm, with 10-Year Battery Backup From $59.00

2 options
Available in additional 2 optionsFrom$5900
Universal Security Instruments, Sensing Plus, Hardwired, Combo Smoke, Fire & Carbon Monoxide Alarm, with 10-Year Battery Backup
684.4 out of 5 Stars. 68 reviews
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GJX Hardwired Fire Alarms,Warning Strobe Siren Horn Alarm System,Sound Strobe Alert System for Malls,Hotels,And Factories $12.58

$1258
current price $12.58GJX Hardwired Fire Alarms,Warning Strobe Siren Horn Alarm System,Sound Strobe Alert System for Malls,Hotels,And Factories
First Alert PRC710, Battery-Powered Ionization Smoke Alarms $21.99

$2199
current price $21.99First Alert PRC710, Battery-Powered Ionization Smoke Alarms
244.6 out of 5 Stars. 24 reviews
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Kidde 10-Year Sealed Lithium Battery-Operated Combination Smoke & Carbon Monoxide Detector From $60.00

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Available in additional 2 optionsFrom$6000
Kidde 10-Year Sealed Lithium Battery-Operated Combination Smoke & Carbon Monoxide Detector
3744.2 out of 5 Stars. 374 reviews
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Pristin Fire Alarm,Fire Alarm AlertOffice Siren Sound Alert Simbae $13.09

$1309
current price $13.09Pristin Fire Alarm,Fire Alarm AlertOffice Siren Sound Alert Simbae
Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch, Batteries Included, 2 Pack From $57.00

2 options
Available in additional 2 optionsFrom$5700
Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch, Batteries Included, 2 Pack
704.6 out of 5 Stars. 70 reviews
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X-Sense Smoke and Carbon Monoxide Detector Combo, 10-Year Battery, Wireless Interconnected Alarm, UL Listed, SC06, 1-PACK From $29.99

2 options
Available in additional 2 optionsFrom$2999
X-Sense Smoke and Carbon Monoxide Detector Combo, 10-Year Battery, Wireless Interconnected Alarm, UL Listed, SC06, 1-PACK
First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector $34.99

$3499
current price $34.99First Alert Voice Alert Hard-Wired Photoelectric Smoke Detector
164.7 out of 5 Stars. 16 reviews
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