Smoke Detectors Smoke & Gas Detectors Home Security Home Improvement

It is important that every home should have at least one functioning smoke detector installed to ensure your families safety if a fire ever were to break out. The good news is that we offer a lot of different types of these safety devices so you are sure to find one that works well for you. You may have a certain brand or type of detector you are searching for, so feel free to browse through our selection in hopes of discovering what will work well for you. Many times you will have to consider the strength of the machines to know how many you will need to make sure your house is appropriately covered.

System Sensor W3 Wireless Heat Smoke Lot of 2!!!



System Sensor W3 Wireless Heat Smoke Lot of 2!!!

Price: $59.95

Sale

Ends In:
10h 55m

Safety Smoke Detector Fire Alarm Battery Operated IE-09



Safety Smoke Detector Fire Alarm Battery Operated IE-09

Buy It Now: $12.99

Sale

Ends In:
11h 16m

Kidde Smoke Alarm COMPACT * SEALED



Kidde Smoke Alarm COMPACT  * SEALED

Price: $0.99

Sale

Ends In:
11h 32m

Safety Smoke Detector Fire Alarm Battery Operated IE-09



Safety Smoke Detector Fire Alarm Battery Operated IE-09

Buy It Now: $12.99

Sale

Ends In:
14h 16m

HORN STROBE SYSTEM SENSOR



HORN STROBE SYSTEM SENSOR

Price: $10.00

Sale

Ends In:
14h 48m

FIREX SMOKE DETECTOR 2001 USED FOR 2 MONTH & STORED



FIREX SMOKE DETECTOR  2001 USED FOR 2 MONTH & STORED

Price: $0.99

Sale

Ends In:
16h 45m

Lot of 2 New Smoke Alarm Detectors W Batteries.......G



Lot of 2 New Smoke Alarm Detectors W  Batteries.......G

Price: $0.99

Sale

Ends In:
18h 14m

FIRE LITE ALARMS SD350 PHOTOELECTRIC SMOKE DETECTOR



FIRE LITE ALARMS SD350 PHOTOELECTRIC SMOKE DETECTOR

Price: $18.50

Sale

Ends In:
18h 17m

GENTEX 7103F 120VAC PHOTOELECTRIC SMOKE DETECTOR



GENTEX 7103F 120VAC PHOTOELECTRIC SMOKE DETECTOR

Price: $0.99

Sale

Ends In:
18h 26m

KidSmart Vocal Smoke Detector NIB



KidSmart Vocal Smoke Detector NIB

Price: $9.99

Sale

Ends In:
19h 16m

Self-Charging Smoke Alarm by DuPont, Brand New, FREE SH



Self-Charging Smoke Alarm by DuPont,  Brand New,  FREE SH

Buy It Now: $19.99

Sale

Ends In:
19h 51m

SYSTEM SENSOR 4-WIRE PHOTOELECTRIC SMOKE DETECTOR



SYSTEM SENSOR 4-WIRE PHOTOELECTRIC SMOKE DETECTOR

Price: $8.59

Sale

Ends In:
20h 17m

4 Ademco Honeywell 5808 LST Wireless Smoke Detector



4 Ademco Honeywell 5808 LST Wireless Smoke Detector

Price: $40.00

Sale

Ends In:
20h 23m

BRK SMOKE ALARM AC POWERED W BATTERY BACKUP LOT OF 4



BRK SMOKE ALARM AC POWERED W BATTERY BACKUP  LOT OF 4

Buy It Now: $25.00

Sale

Ends In:
21h 30m

BRK 9120 B Smoke Alarm AC Powered w BatteryBackupQty12



BRK 9120 B Smoke Alarm AC Powered w  BatteryBackupQty12

Buy It Now: $120.00

Sale

Ends In:
23h 29m

Fire Sentry Compact Battery Smoke & Fire Alarm 0914



Fire Sentry Compact Battery Smoke & Fire Alarm 0914

Buy It Now: $3.99

Sale

Ends In:
1d 1h 35m

SYSTEM SENSOR 2W-B 2 WIRE PHOTOELECTRIC SMOKE DETECTOR



SYSTEM SENSOR 2W-B 2 WIRE PHOTOELECTRIC SMOKE DETECTOR

Price: $9.99
Buy It Now: $19.99

Sale

Ends In:
1d 11h 41m

KIDSMART VOCAL SMOKE DETECTOR NIB



KIDSMART VOCAL SMOKE DETECTOR NIB

Price: $20.00
Buy It Now: $25.00

Sale

Ends In:
1d 12h 24m

KIDSMART VOCAL SMOKE DETECTOR NIB



KIDSMART VOCAL SMOKE DETECTOR NIB

Price: $20.00
Buy It Now: $25.00

Sale

Ends In:
1d 12h 32m

DS415i Photoelectric Intrusion Detector 3 sets for sale



DS415i Photoelectric Intrusion Detector 3 sets for sale

Buy It Now: $210.00

Sale

Ends In:
1d 13h 53m

Smoke and Fire Alarm, Smoke Detector, New, Fire Sentry



Smoke and Fire Alarm,  Smoke Detector,  New,  Fire Sentry

Price: $4.11

Sale

Ends In:
1d 14h 16m

GE WIRELESS PHOTOELECTRIC SMOKE DET W SOUND & THERMAL



GE WIRELESS PHOTOELECTRIC SMOKE DET W SOUND & THERMAL

Price: $0.99

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Ends In:
1d 14h 19m

GE WIRELESS PHOTOELECTRIC SMOKE DETECTOR & THERMAL



GE WIRELESS PHOTOELECTRIC SMOKE DETECTOR & THERMAL

Price: $0.99

Sale

Ends In:
1d 14h 20m

13) Aritech Dart Sensors MW300 RF Smoke Detector



13) Aritech Dart Sensors MW300 RF Smoke Detector

Price: $14.99

Sale

Ends In:
1d 15h 1m

Kiddie Smoke Alarm 3 Pack New Sealed W Hush Silencer



Kiddie Smoke Alarm 3 Pack New Sealed W  Hush Silencer

Buy It Now: $13.65

Sale

Ends In:
1d 15h 8m

KIDDE i12020 SMOKE DETECTOR ALARM HARDWIRE WIRE-IN NEW



KIDDE i12020 SMOKE DETECTOR ALARM HARDWIRE WIRE-IN NEW

Price: $0.99

Sale

Ends In:
1d 15h 31m

Gentex 710CS Hard-Wire Smoke Detector w Strobe - Deaf



Gentex 710CS Hard-Wire Smoke Detector w  Strobe - Deaf

Buy It Now: $119.00

Sale

Ends In:
1d 15h 43m

KIDDE SMOKE ALARM--NEW--SEALED



KIDDE SMOKE ALARM--NEW--SEALED

Price: $1.99

Sale

Ends In:
1d 17h 37m

2 HONEYWELL Wireless Smoke Heat Detectors #5808W3 NEW!!



2 HONEYWELL Wireless Smoke Heat Detectors #5808W3 NEW!!

Price: $49.99

Sale

Ends In:
1d 17h 59m

KidSmart Vocal Smoke Detector NIB



KidSmart Vocal Smoke Detector NIB

Price: $9.99

Sale

Ends In:
1d 19h 16m

FIREX Smoke Alarm 4618 Direct wire w backup Lot of 5



FIREX Smoke Alarm 4618 Direct wire w  backup  Lot of 5

Price: $0.99

Sale

Ends In:
1d 19h 20m

DuPont Self-Charging Smoke Alarm Detector -Fire Alarm



DuPont Self-Charging Smoke Alarm   Detector -Fire Alarm

Price: $4.99
Buy It Now: $9.99

Sale

Ends In:
1d 21h 34m

HOME SMOKE & FIRE ALARM



HOME SMOKE & FIRE ALARM

Price: $9.95

Sale

Ends In:
1d 21h 49m

Brand new GE Photoelectric Smoke Detector



Brand new GE Photoelectric Smoke Detector

Price: $15.00
Buy It Now: $35.00

Sale

Ends In:
1d 21h 57m

Fire and smoke detector Fire Sentry brand alarm safety



Fire and smoke detector Fire Sentry brand alarm safety

Price: $3.25

Sale

Ends In:
1d 23h 31m

3 USI 5204 smoke alarms 120v hardwire battery backup



3  USI 5204 smoke alarms 120v  hardwire battery backup

Price: $12.99

Sale

Ends In:
1d 23h 37m

Kidde Wireless Smoke Alarm, Battery-Powered



Kidde Wireless Smoke Alarm,  Battery-Powered

Price: $22.50

Sale

Ends In:
2d 4h 31m

NIB Kidde Smoke and Carbon AC w Battery backup



NIB Kidde Smoke and Carbon AC w  Battery backup

Price: $18.00

Sale

Ends In:
2d 11h 13m

Two First Alert ONELink Smoke Alarms - Battery Operated



Two First Alert ONELink Smoke Alarms - Battery Operated

Price: $40.00

Sale

Ends In:
2d 12h 43m

DSC WS4916 Wireless Photoelectric Smoke Detector



DSC WS4916 Wireless Photoelectric Smoke Detector

Price: $32.10

Sale

Ends In:
2d 12h 51m

DSC WS4916 Wireless Photoelectric Smoke Detector



DSC WS4916 Wireless Photoelectric Smoke Detector

Price: $33.00

Sale

Ends In:
2d 12h 51m

DSC WS4916 Wireless Photoelectric Smoke Detector



DSC WS4916 Wireless Photoelectric Smoke Detector

Price: $30.99

Sale

Ends In:
2d 12h 52m

DSC WS4916 Wireless Photoelectric Smoke Detector



DSC WS4916 Wireless Photoelectric Smoke Detector

Price: $30.99

Sale

Ends In:
2d 13h 12m

DSC WS4916 Wireless Photoelectric Smoke Detector



DSC WS4916 Wireless Photoelectric Smoke Detector

Price: $30.99

Sale

Ends In:
2d 13h 12m

DSC WS4916 Wireless Photoelectric Smoke Detector



DSC WS4916 Wireless Photoelectric Smoke Detector

Price: $30.99

Sale

Ends In:
2d 13h 13m

First Alert SA521CN ONELINK Wireless Smoke Alarm BNIB !



First Alert SA521CN ONELINK Wireless Smoke Alarm BNIB !

Price: $0.99

Sale

Ends In:
2d 13h 38m

New BRK 9120b smoke detectors w batt. backup 12 pack



New BRK 9120b smoke detectors w  batt. backup  12 pack

Price: $50.00

Sale

Ends In:
2d 15h 5m

Kidde AC Wire-in Smoke Alarm - New In Box



Kidde AC Wire-in Smoke Alarm - New In Box

Price: $19.98
Buy It Now: $19.99

Sale

Ends In:
2d 16h 25m

Firex Smoke Alarm Detector Bedrooms and Family Rooms



Firex Smoke Alarm Detector Bedrooms and Family Rooms

Price: $5.99

Sale

Ends In:
2d 16h 45m

Firex Smoke Alarm Dectector w back up battery



Firex Smoke Alarm Dectector w back up battery

Price: $4.99

Sale

Ends In:
2d 16h 45m

Firex Smoke Alarm Detector Hallways and Stairs



Firex Smoke Alarm Detector Hallways and Stairs

Price: $5.99

Sale

Ends In:
2d 16h 45m

2 USED FIRST ALERT SMOKE DETECTORS & 1 CARBON DETECTOR



2 USED FIRST ALERT SMOKE DETECTORS & 1 CARBON DETECTOR

Price: $0.99

Sale

Ends In:
2d 16h 58m

Dupont Self Charging Smoke Alarm Detector New Sealed



Dupont Self Charging Smoke Alarm Detector New Sealed

Buy It Now: $7.95

Sale

Ends In:
2d 17h 1m

Lot of 3 Firex Smoke Alarms



Lot of 3 Firex Smoke Alarms

Price: $0.01

Sale

Ends In:
2d 18h 21m

Lot of 3 Firex Smoke Alarms



Lot of 3 Firex Smoke Alarms

Price: $0.01

Sale

Ends In:
2d 18h 35m

Ademco Honeywell - 5808LST Wireless Smoke Detector !!



Ademco   Honeywell - 5808LST Wireless Smoke Detector !!

Price: $9.99

Sale

Ends In:
2d 18h 35m

Lot of 6 Firex Smoke Alarms



Lot of 6 Firex Smoke Alarms

Price: $0.01

Sale

Ends In:
2d 18h 46m

5 - BRK (First Alert) 9120B Smoke Detectors A C



5 - BRK (First Alert) 9120B Smoke Detectors  A C

Price: $25.00
Buy It Now: $40.00

Sale

Ends In:
2d 19h 1m

Lot of 3 BRK 4000LB Smoke Alarms



Lot of 3 BRK 4000LB Smoke Alarms

Price: $0.01

Sale

Ends In:
2d 19h 14m

KidSmart Vocal Smoke Detector NIB



KidSmart Vocal Smoke Detector NIB

Price: $9.99

Sale

Ends In:
2d 19h 16m

"NEW" FAMILY GARD SMOKE ALARM



"NEW" FAMILY GARD SMOKE ALARM

Price: $9.99

Sale

Ends In:
2d 19h 17m

Lot of 4 BRK 9120 Smoke Alarms



Lot of 4 BRK 9120 Smoke Alarms

Price: $0.01

Sale

Ends In:
2d 19h 38m

KIDDE i12060 SMOKE DETECTOR



KIDDE i12060 SMOKE DETECTOR

Price: $4.00

Sale

Ends In:
2d 20h 3m

9 Volt Battery Operated Smoke Detector Brand New in Box



9 Volt Battery Operated Smoke Detector Brand New in Box

Price: $4.99

Sale

Ends In:
2d 20h 35m

First Alert Smoke Fire Alarm Detector 3 Pack NEW



First Alert Smoke Fire Alarm Detector 3 Pack NEW

Price: $12.99

Sale

Ends In:
2d 21h 1m

First Alert & Sears Smoke Fire Alarm detector Lot of 2



First Alert & Sears Smoke Fire Alarm detector Lot of 2

Price: $1.00

Sale

Ends In:
2d 21h 6m

Lot of 5 New in Box Notifier FSP-851 Smoke Detectors



Lot of 5 New in Box Notifier FSP-851 Smoke Detectors

Price: $150.00
Buy It Now: $375.00

Sale

Ends In:
2d 21h 29m

Lot of 2 Self-Charging Light Socket Smoke Alarm 313333



Lot of 2 Self-Charging Light Socket Smoke Alarm 313333

Buy It Now: $49.99

Sale

Ends In:
2d 22h 37m

Kidde i12040 120V Wire-in Battery Backup Smoke Alarms 2



Kidde i12040 120V Wire-in Battery Backup Smoke Alarms 2

Buy It Now: $24.99

Sale

Ends In:
3d 28m

Sentry Smoke Alarm NIB



Sentry Smoke Alarm NIB

Price: $1.50

Sale

Ends In:
3d 8h 41m

Lot 4 - Kidde Smoke Alarm 120V with battery backup



Lot 4 - Kidde Smoke Alarm 120V with battery backup

Price: $24.99

Sale

Ends In:
3d 10h 49m

Lot 4 - Firex Smoke Alarm 120V with battery backup



Lot 4 - Firex Smoke Alarm 120V with battery backup

Price: $24.99

Sale

Ends In:
3d 10h 50m

USI ELECTRIC SMOKE AND FIRE ALARM MODEL USI-1204 NEW



USI ELECTRIC SMOKE AND FIRE ALARM MODEL USI-1204 NEW

Price: $9.99

Sale

Ends In:
3d 11h 17m

2 FIRST ALERT ONELINK SMOKE ALARM ALARMS RESPOND AS ONE



2 FIRST ALERT ONELINK SMOKE ALARM ALARMS RESPOND AS ONE

Buy It Now: $45.99

Sale

Ends In:
3d 11h 41m

FIRST ALERT SMOKE ALARM BATTERY RUN #SA88C



FIRST ALERT SMOKE ALARM BATTERY RUN  #SA88C

Price: $5.00
Buy It Now: $7.00

Sale

Ends In:
3d 14h 5m

FIRST ALERT SMOKE ALARM BATTERY RUN #SA88C



FIRST ALERT SMOKE ALARM BATTERY RUN  #SA88C

Price: $5.00
Buy It Now: $7.00

Sale

Ends In:
3d 14h 6m

FIRST ALERT SMOKE ALARM BATTERY RUN #SA88C



FIRST ALERT SMOKE ALARM BATTERY RUN  #SA88C

Price: $5.00
Buy It Now: $7.00

Sale

Ends In:
3d 14h 6m

Simplex 2098-9537 Smoke Detector Kit w Manual & Duct



Simplex 2098-9537 Smoke Detector Kit w  Manual & Duct

Price: $19.99

Sale

Ends In:
3d 15h 16m

GENTEX 8100Y 120V PHOTOELECTRIC SMOKE DETECTOR



GENTEX 8100Y 120V PHOTOELECTRIC SMOKE DETECTOR

Buy It Now: $49.00

Sale

Ends In:
3d 15h 20m

Lot of 2 smoke alarm kidde 120 ac wire-in.



Lot of 2 smoke alarm kidde 120 ac wire-in.

Price: $0.99

Sale

Ends In:
3d 15h 32m

Kidde Fire and Smoke Alarm Detector



Kidde Fire and Smoke Alarm Detector

Price: $3.99

Sale

Ends In:
3d 16h 13m

BRK 7010B Photelectric Smoke Detector.



BRK 7010B Photelectric Smoke Detector.

Price: $10.00
Buy It Now: $20.00

Sale

Ends In:
3d 16h 13m

BRK 7010B Photelectric Smoke Detector.



BRK 7010B Photelectric Smoke Detector.

Price: $10.00
Buy It Now: $22.00

Sale

Ends In:
3d 16h 15m

simplex phone cabinet 2084-9003 emergency



simplex phone cabinet 2084-9003 emergency

Buy It Now: $199.99

Sale

Ends In:
3d 16h 17m

First Alert Smoke Alarm SA9120BCN 120V Electric



First Alert Smoke Alarm SA9120BCN 120V Electric

Buy It Now: $19.95

Sale

Ends In:
3d 16h 20m

THREE (3) PACK BRAND NEW KIDDE SMOKE ALARM W BATTERIES



THREE (3) PACK BRAND NEW KIDDE SMOKE ALARM W  BATTERIES

Price: $9.99

Sale

Ends In:
3d 16h 42m

BRK 9120 SMOKE ALARM AC POWERED 6PK BRAND NEW 2008



BRK 9120 SMOKE ALARM AC POWERED  6PK BRAND NEW 2008

Buy It Now: $54.00

Sale

Ends In:
3d 18h 45m

"NEW" FAMILY GARD SMOKE ALARM



"NEW" FAMILY GARD SMOKE ALARM

Price: $9.99

Sale

Ends In:
3d 19h 12m

"NEW" FAMILY GARD SMOKE ALARM



"NEW" FAMILY GARD SMOKE ALARM

Price: $9.99

Sale

Ends In:
3d 19h 14m

Discount & Bargain

Sometimes people like to install a smoke detector in every room of the house, but this isn’t necessary as many of them can cover two or more rooms. If you have a rather large home then you might want to make sure you buy enough, but for the normal three or four bedroom house, two or three detectors should work out perfectly to cover your needs.
 
You may also want a smoke detector that relies on an outlet to draw its power source from instead of having to use one were the batteries will need to be tested once every few months. However, some people like to install their detectors in areas where there are no plug ins, so for this a battery operated device would probably be the best solution for you.

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