HARD WIRED SMOKE DETECTORS

First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxid

Smoke & Gas Detectors

Price: USD 33.99

Condition: Open box

Location: 112**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde SMACFEX (21033081) Hardwired Smoke Alarm w/ AA Battery Backup

Smoke & Gas Detectors

Price: USD 20.00

Condition: New

Location: 281**

Shipping Type: FIXED

Shipping Cost: USD 0.00

First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 6-Pack

Smoke & Gas Detectors

Price: USD 101.90

Condition: New

Location: 906**

Shipping Type: FIXED

Shipping Cost: USD 0.00

First Alert Interconnect Hard-Wired w/Battery Back-up Ionization Smoke Detector

Smoke & Gas Detectors

Price: USD 20.00

Condition: New

Location: 921**

Shipping Type: FIXED

Shipping Cost: USD 0.00

First Alert 9120B/ SMI100-AC Smoke Detector & Alarm, AC Powered Battery Backup

Smoke & Gas Detectors

Price: USD 23.99

Condition: New

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Firex 4-Pack Hardwired Smoke Detector with Ionization Sensor

Smoke & Gas Detectors

Price: USD 59.00

Condition: New

Location: 460**

Shipping Type: FIXED

Shipping Cost: USD 0.00

BRK CAT.9120B Smoke Detector SMOKE ALARMA CPOWEREDw/ Battery Back-up

Smoke & Gas Detectors

Price: USD 20.00

Condition: New

Location: 761**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Smoke Alarm Detector Electric Hardwired 21029728 i12040A (4 Pack)

Smoke & Gas Detectors

Price: USD 36.99

Condition: New

Location: 932**

Shipping Type: CALCULATED

Shipping Cost: USD

Kidde Hardwired Photoelectric Smoke Detector Alarm,Lithium Sealed Battery Backup

Smoke & Gas Detectors

Price: USD 47.81

Condition: New

Location: 136**

Shipping Type: FIXED

Shipping Cost: USD 0.00

USI Electric 5304 Hardwired Ionization Smoke and Fire Alarm with Battery Backup

Smoke & Gas Detectors

Price: USD 22.00

Condition: New

Location: 342**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kiddie Smoke Detector 4pk Hardwire + AA (Model 20SAR)

Smoke & Gas Detectors

Price: USD 72.00

Condition: New

Location: 612**

Shipping Type: CALCULATED

Shipping Cost: USD

Kidde 21006376 120V Hardwired Smoke Detector

Smoke & Gas Detectors

Price: USD 22.99

Condition: New

Location: 507**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Smoke and Carbon Monoxide Detector Hardwired Interconnected 2024 NEW ARRIVAL

Smoke & Gas Detectors

Price: USD 244.99

Condition: New

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 0.00

BRK FIRST ALERT 9120BP Hardwired battery backup smoke alarm replaces 120V AC

Smoke & Gas Detectors

Price: USD 14.00

Condition: Open box

Location: 335**

Shipping Type: CALCULATED

Shipping Cost: USD

Siterwell Hardwired Smoke Detector with Battery Backup Interconnected 2-pack

Smoke & Gas Detectors

Price: USD 44.99

Condition: New

Location: 902**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde 20SAR Hardwired Interconnected Smoke Detector with Photoelectric Sensor

Smoke & Gas Detectors

Price: USD 23.99

Condition: New

Location: 780**

Shipping Type: FIXED

Shipping Cost: USD 0.00

BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector

Smoke & Gas Detectors

Price: USD 24.99

Condition: New

Location: 282**

Shipping Type: FIXED

Shipping Cost: USD 0.00

4 Pack Lot Putogesafe Wired Photoelectric Smoke Detectors Battery Alarm

Smoke & Gas Detectors

Price: USD 25.33

Condition: New

Location: 403**

Shipping Type: FIXED

Shipping Cost: USD 0.00

First Alert Smoke & Carbon Monoxide Detector Hardwired -- 1 Pack New Open Box

Smoke & Gas Detectors

Price: USD 16.99

Condition: Open box

Location: 296**

Shipping Type: CALCULATED

Shipping Cost: USD

Kidde i12040A Smoke Alarm Detector Electric Hardwired w/ Battery Backup

Smoke & Gas Detectors

Price: USD 19.95

Condition: Open box

Location: 275**

Shipping Type: FIXED

Shipping Cost: USD 0.00

First Alert Hard Wired Smoke Detector/Alarm10 Year Battery Backup PKG Distressed

Smoke & Gas Detectors

Price: USD 23.94

Condition: New

Location: 765**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde FireX i4618AC 21029877 Ionization Smoke Alarm Detector Hard Wired

Smoke & Gas Detectors

Price: USD 19.99

Condition: New

Location: 786**

Shipping Type: FIXED

Shipping Cost: USD 4.99

4 Pack Smoke Alarm with Battery Backup Kidde 21007588 120V AC wire-in Hush

Smoke & Gas Detectors

Price: USD 36.00

Condition: Open box

Location: 857**

Shipping Type: CALCULATED

Shipping Cost: USD

SENTINEL HARD-WIRED SMOKE DETECTOR WITH 9-VOLT BATTERY BACKUP, 120 VOLTS

Smoke & Gas Detectors

Price: USD 8.49

Condition: New

Location: 112**

Shipping Type: CALCULATED

Shipping Cost: USD 8.00

SITERWELL Hardwired Interconnected Smoke Detector Photoelectric + 9V Battery

Smoke & Gas Detectors

Price: USD 23.99

Condition: New

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde 21007581 120V Hardwired Smoke Detector - White

Smoke & Gas Detectors

Price: USD 23.99

Condition: New

Location: 507**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup 21032253

Smoke & Gas Detectors

Price: USD 41.99

Condition: New

Location: 331**

Shipping Type: FIXED

Shipping Cost: USD 0.00

BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector

Smoke & Gas Detectors

Price: USD 17.97

Condition: New

Location: 234**

Shipping Type: FIXED

Shipping Cost: USD 5.87

10 Unit Kidde Smoke Detector i12060A -with Battery Backu

Smoke & Gas Detectors

Price: USD 50.00

Condition: Used

Location: 301**

Shipping Type: FIXED

Shipping Cost: USD 15.00

Kidde PE120 120V Photoelectric Wire-in Smoke Alarm

Smoke & Gas Detectors

Price: USD 19.00

Condition: New

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 5.00

kidde Firex hardwired Plus Battery smoke carbon monoxide detector

Smoke & Gas Detectors

Price: USD 79.00

Condition: New

Location: 018**

Shipping Type:

Shipping Cost: USD

5 x SITERWELL HardWired Smoke & Carbon Monoxide Alarm Voice Alert + Batteries

Smoke & Gas Detectors

Price: USD 244.99

Condition: New

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Gentex Hardwired With Battery Backup 9000 Smoke Detector-9123

Smoke & Gas Detectors

Price: USD 47.86

Condition: New

Location: 750**

Shipping Type: FIXED

Shipping Cost: USD 0.00

BRK Smoke Alarm IONIZATION NIB BRK 4120B

Smoke & Gas Detectors

Price: USD 18.00

Condition: Open box

Location: 151**

Shipping Type:

Shipping Cost: USD

First Alert SMI100-AC Hardwire Interconnect Smoke Alarm w/ Battery Backup 6-Pack

Smoke & Gas Detectors

Price: USD 99.26

Condition: New

Location: 902**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Hardwired Smoke Detector, AA Battery Backup, Interconnectable, LED Warning

Smoke & Gas Detectors

Price: USD 29.95

Condition: Open box

Location: 727**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde 120v AVE Wire-In Smoke Alarm Model 1285 Part No 440382 NEW

Smoke & Gas Detectors

Price: USD 15.00

Condition: Open box

Location: 272**

Shipping Type:

Shipping Cost: USD

NEW KIDDE AC HARDWIRED IONIZATION SMOKE ALARM W/ BATTERY BACKUP I12060A 2129730

Smoke & Gas Detectors

Price: USD 14.99

Condition: Open box

Location: 490**

Shipping Type:

Shipping Cost: USD

Kidde Smoke Alarm NEW 21029730 Hardwired With Battery Backup. New Sealed

Smoke & Gas Detectors

Price: USD 23.96

Condition: New

Location: 546**

Shipping Type: FIXED

Shipping Cost: USD 0.00

First Alert 1042107 Hard-Wired Smoke & Carbon Monoxide Detector w/Battery Backup

Smoke & Gas Detectors

Price: USD 50.00

Condition: New

Location: 394**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Smoke Detector, Hardwired Alarm with Battery Backup, Fire Safe 1 3 6 Pack -9120B

Smoke & Gas Detectors

Price: USD 31.81

Condition: New

Location: 101**

Shipping Type: FIXED

Shipping Cost: USD 0.00

First Alert 9120B Wire-In Single/Multiple Station Smoke Detector 120V AC

Smoke & Gas Detectors

Price: USD 21.99

Condition: Used

Location: 244**

Shipping Type: FIXED

Shipping Cost: USD 0.00

FIREX 4518 120V AC DIRECT WIRE W/ BATTERY BACK UP SMOKE ALARM/DETECTOR, AC/DC

Smoke & Gas Detectors

Price: USD 44.99

Condition: New

Location: 891**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde 6 Pack Smoke Alarm Detector Electric Hardwired 21029729 i12040A UN2911 New

Smoke & Gas Detectors

Price: USD 79.99

Condition: New

Location: 761**

Shipping Type: CALCULATED

Shipping Cost: USD

Kidde Smoke Alarm Detector Hardwire with Battery Backup White 9V I4618AC

Smoke & Gas Detectors

Price: USD 18.00

Condition: Open box

Location: 161**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Battery-Operated 4-inch Smoke Detector & Carbon Monoxide Value Pack

Smoke & Gas Detectors

Price: USD 24.99

Condition: New

Location: 780**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kiddie Smoke Detector & Carbon Monoxide Combo 120V Hardwired System

Smoke & Gas Detectors

Price: USD 60.00

Condition: New

Location: 600**

Shipping Type: FIXED

Shipping Cost: USD 0.00

BRK First Alert 9120B Smoke Detector

Smoke & Gas Detectors

Price: USD 15.00

Condition: Open box

Location: 151**

Shipping Type:

Shipping Cost: USD

BRK ..Smoke Detector W/ Alkaline Battery Back-up

Smoke & Gas Detectors

Price: USD 18.50

Condition: New

Location: 786**

Shipping Type: CALCULATED

Shipping Cost: USD

Kidde Hardwire Smoke Detector with 9V Battery Backup and Front Load White

Smoke & Gas Detectors

Price: USD 24.32

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

SENTINEL Hard wired Smoke Detector has 9V Battery Backup, 120 VOLTS

Smoke Detectors

Price: USD 15.99

Condition: New

Location: 336**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Smoke Detector 21029730 Hardwired Smoke Alarm Battery Backup Front Load

Smoke & Gas Detectors

Price: USD 15.44

Condition: Open box

Location: 990**

Shipping Type: FIXED

Shipping Cost: USD 0.00

First Alert FG250B Dual Ionization Smoke Alarm with 9-volt Battery

Smoke & Gas Detectors

Price: USD 10.99

Condition: New

Location: 125**

Shipping Type: FIXED

Shipping Cost: USD 0.00

USI-1204 Electric Hardwired Ionization Smoke and Fire Alarm with Battery Backup

Smoke & Gas Detectors

Price: USD 24.99

Condition: New

Location: 324**

Shipping Type: FIXED

Shipping Cost: USD 11.99

WIRED FIRE/SMOKE DETECTOR

Smoke & Gas Detectors

Price: USD 22.99

Condition: Used

Location: 371**

Shipping Type:

Shipping Cost: USD

First Alert Hard-Wired w/Battery Back-up Photoelectric Smoke/Fire Detector Alarm

Other Home & Garden

Price: USD 27.99

Condition: New

Location: 941**

Shipping Type: FIXED

Shipping Cost: USD 0.00

kidde hardwired smoke alarm model 1235

Smoke & Gas Detectors

Price: USD 20.00

Condition: New

Location: 488**

Shipping Type: FIXED

Shipping Cost: USD 0.00

First Alert SC9120B Hardwired Smoke & Carbon Monoxide Detector with Battery...

Smoke & Gas Detectors

Price: USD 40.50

Condition: New

Location: 785**

Shipping Type: CALCULATED

Shipping Cost: USD

Kidde Hardwired Smoke & Carbon Monoxide Detector AA Battery Backup 21032253

Smoke & Gas Detectors

Price: USD 29.85

Condition: Open box

Location: 990**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde FireX Smoke Alarm 120V Hardwired Smoke Detector Alarm i12060A 9V Backup

Smoke & Gas Detectors

Price: USD 14.99

Condition: New

Location: 906**

Shipping Type: CALCULATED

Shipping Cost: USD

First Alert Smoke Alarm Hard-Wired w/Battery Back-up SA521CN-3ST (1039830)

Other Home & Garden

Price: USD 25.37

Condition: New

Location: 857**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Voice Smoke Alarm 10-Year Bedroom Sealed Lithium Battery Operated

Smoke & Gas Detectors

Price: USD 14.00

Condition: New

Location: 799**

Shipping Type:

Shipping Cost: USD

NEW Kidde 21033084 CUACFEX Hardwired Combination Smoke And Carbon Monoxide Alarm

Smoke & Gas Detectors

Price: USD 44.95

Condition: New

Location: 770**

Shipping Type: FIXED

Shipping Cost: USD 0.00

BRK 6 PACK FIRST ALERT SMICO105-AC HARDWIRE AC SMOKE & CARBON MONOXIDE DETECTOR

Smoke & Gas Detectors

Price: USD 199.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

3 SMOKE DETECTOR Alarm. USI Electric - 12V Hardwired, battery backup #MICN109

Smoke & Gas Detectors

Price: USD 29.99

Condition: Open box

Location: 939**

Shipping Type: CALCULATED

Shipping Cost: USD

PACK 6 First Alert BRK SMI110 Battery Powered Smoke Detector Backup

Smoke & Gas Detectors

Price: USD 84.95

Condition: New

Location: 770**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Detect Smoke Alarm Model 20SD10 New

Smoke & Gas Detectors

Price: USD 17.90

Condition: Open box

Location: 453**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Firex 4-Pack Hardwired Smoke Detector with Ionization Sensor

Smoke & Gas Detectors

Price: USD 73.87

Condition: New

Location: 60***

Shipping Type: FIXED

Shipping Cost: USD 0.00

KIDDE FireX Quick Connect SMOKE ALARM w/Battery Back-Up #i4618AC

Smoke & Gas Detectors

Price: USD 20.99

Condition: New

Location: 469**

Shipping Type: FIXED

Shipping Cost: USD 0.00

KIDDE Pi12040 AC Hardwired Interconnect Photoelectric Smoke Alarm Open Box

Smoke & Gas Detectors

Price: USD 12.99

Condition: Open box

Location: 148**

Shipping Type: FIXED

Shipping Cost: USD 3.99

Kidde Firex i5000 120V AC Wire-in with 9V Battery Backup Smoke Alarm (21007582)

Smoke & Gas Detectors

Price: USD 17.99

Condition: New

Location: 523**

Shipping Type: CALCULATED

Shipping Cost: USD

First Alert Interconnect Hard-Wired w/Battery Back-up Ionization Smoke Detector

Smoke & Gas Detectors

Price: USD 41.95

Condition: New

Location: 391**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde AC Hardwired Photoelectric Smoke Alarm - P4010ACS

Smoke & Gas Detectors

Price: USD 25.00

Condition: New

Location: 140**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Siterwell Smoke Detector & Alarm, AC Powered With Battery Backup FREE SHIPPING

Smoke & Gas Detectors

Price: USD 23.99

Condition: New

Location: 902**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Siterwell Hardwired Smoke Detector with 9V Battery Backup Interconnected NEW

Smoke & Gas Detectors

Price: USD 23.99

Condition: New

Location: 902**

Shipping Type: FIXED

Shipping Cost: USD 0.00

4x Kidde FIREX P12040 Interconnect Photoelectric Smoke Alarm 120V Wire w Battery

Smoke & Gas Detectors

Price: USD 59.77

Condition: New

Location: 974**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Google Nest Protect Smoke Alarm Replacement Wire - for 110v Wired Model Only

Smoke & Gas Detectors

Price: USD 16.00

Condition: New

Location: 951**

Shipping Type: FIXED

Shipping Cost: USD 2.00

Kidde Detect 30CUA10 Hardwired Smoke & Carbon Monoxide Alarm Combo 10yr Battery

Smoke & Gas Detectors

Price: USD 42.90

Condition: New

Location: 462**

Shipping Type: FIXED

Shipping Cost: USD 0.00

NEW BRK Smoke Alarm Hardwired (SMI100-AC)

Smoke & Gas Detectors

Price: USD 31.99

Condition: New

Location: 761**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Detect Smoke Alarm Model 20SA10 - 10 YEAR

Smoke & Gas Detectors

Price: USD 20.00

Condition: New

Location: 281**

Shipping Type: FIXED

Shipping Cost: USD 7.00

First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxid

Smoke & Gas Detectors

Price: USD 42.00

Condition: New

Location: 236**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde 21007588 120V AC wire-in Hush Smoke Alarm w/Battery Backup W/ Extra Parts

Smoke & Gas Detectors

Price: USD 24.99

Condition: Open box

Location: 221**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Carbon Monoxide Detector, Plug In Wall with 9-Volt Battery Backup, Digital

Smoke & Gas Detectors

Price: USD 29.99

Condition: New

Location: 547**

Shipping Type: FIXED

Shipping Cost: USD 0.00

✨️ Kidde Smoke Detector Fire Alarm Lithium Battery Powered Built In Porta 3 Pack

Smoke & Gas Detectors

Price: USD 54.90

Condition: New

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 0.00

3 BRK ELECTRONICS Model 86RAC Ionization Smoke Detector 120vac w/ 9v Battery

Smoke & Gas Detectors

Price: USD 69.90

Condition: New

Location: 951**

Shipping Type: FIXED

Shipping Cost: USD 10.36

BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector

Smoke & Gas Detectors

Price: USD 29.95

Condition: New

Location: 391**

Shipping Type: FIXED

Shipping Cost: USD 0.00

4 x NEW Siterwell Hardwired Smoke Detector Alarm AC Powered + 9V Battery Backup

Smoke & Gas Detectors

Price: USD 85.99

Condition: New

Location: 902**

Shipping Type: FIXED

Shipping Cost: USD 0.00

NEW SEALED Kidde 10 Year Worry-Free Battery Smoke Detector Photoelectric Sensor

Smoke & Gas Detectors

Price: USD 9.90

Condition: New

Location: 601**

Shipping Type: CALCULATED

Shipping Cost: USD

First Alert BRK 7020BSL Hardwired Photoelectric Smoke Alarm w/LED Strobe Light

Smoke & Gas Detectors

Price: USD 60.00

Condition: New

Location: 356**

Shipping Type: FIXED

Shipping Cost: USD 6.00

Kidde 21007581 Hardwired Smoke Alarm with Battery Backup New In Box

Smoke & Gas Detectors

Price: USD 15.00

Condition: New

Location: 891**

Shipping Type: FIXED

Shipping Cost: USD 7.20

Kidde Worry Free 120V Hardwired Smoke Alarm 10 Year Life Battery Backup

Smoke & Gas Detectors

Price: USD 20.00

Condition: Open box

Location: 980**

Shipping Type: CALCULATED

Shipping Cost: USD

BRK 9120B Smoke Detector Alarm AC with INCLUDED Battery Back-Up

Smoke & Gas Detectors

Price: USD 19.99

Condition: New

Location: 774**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup 6th Edition

Smoke & Gas Detectors

Price: USD 43.98

Condition: Open box

Location: 337**

Shipping Type:

Shipping Cost: USD

BRK Hard-Wired Ionization Smoke and Carbon Monoxide Detector 1 each

Smoke & Gas Detectors

Price: USD 52.50

Condition: New

Location: 916**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Carbon Monoxide Alarm 120 V Direct Wire Battery Backup 900-0120

Smoke & Gas Detectors

Price: USD 24.99

Condition: Open box

Location: 068**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde Hardwired Smoke Detector with Voice Alarm 10 Year Battery Backup P4010ACS

Smoke & Gas Detectors

Price: USD 28.49

Condition: New

Location: 303**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Kidde 21006378 Hardwire Smoke Alarm Detector

Smoke & Gas Detectors

Price: USD 13.00

Condition: Open box

Location: 334**

Shipping Type: CALCULATED

Shipping Cost: USD

First Alert Hardwired Smoke Detector Alarm with Escape Light BRK 7020B

Smoke & Gas Detectors

Price: USD 23.00

Condition: Used

Location: 070**

Shipping Type: CALCULATED

Shipping Cost: USD

2024 NEW SITERWELL Hardwired Interconnected Smoke & Carbon Monoxide Detector

Smoke & Gas Detectors

Price: USD 54.99

Condition: New

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 0.00

FIRST ALERT BRK Hardwired Talking Photoelectric Smoke and (CO) Detector 3-Pack

Smoke & Gas Detectors

Price: USD 215.96

Condition: New

Location: ******

Shipping Type: FIXED

Shipping Cost: USD 0.00