Best Seller
KIDDE i12080 Smoke Alarm, Ionization Sensor, 85 dB @ 10 ft Audible Alert, 120V

KIDDE i12080 Smoke Alarm, Ionization Sensor, 85 dB @ 10 ft Audible Alert, 120V

Smoke Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin Yes, Battery Size 9V, Communication Protocol Wireless, Compatible With Not Applicable, Detector Type Smoke Detector, Features Safety Light, Alarm Memory, Includes Not... more

$22.89

go to store
Kidde 40382 - 120 volt Smart Hush Smoke Alarm with Safety Light (9V Battery Included) (21006379 i12080)

Kidde 40382 - 120 volt Smart Hush Smoke Alarm with Safety Light (9V Battery Included) (21006379 i12080)

Kidde 120 volt - AC/DC - Hardwire - Smart Hush | Kidde Firex Smoke Alarm / Detector with Safety Light & Rear Load Battery Backup (9V Battery Included) (21006379 i12080 40382) more

$28.09

go to store
Best Seller
FIRST ALERT SA520B Smoke Alarm, Photoelectric Sensor, 85 dB @ 10 ft Audible

FIRST ALERT SA520B Smoke Alarm, Photoelectric Sensor, 85 dB @ 10 ft Audible

Smoke Alarm, Battery Chemistry Alkaline, Battery Location Side, Battery Locking Pin Yes, Battery Size AA, Communication Protocol Wireless, Compatible With BRK Hardwired Alarms, BRK Wireless Interconnect Alarms, Detector Type Smoke Detector, Features... more

$40.75

go to store
Kidde Hardwire Ionization Smoke Alarm with Front Battery Door I12060. 10 Pack.

Kidde Hardwire Ionization Smoke Alarm with Front Battery Door I12060. 10 Pack.

Kidde Hardwire Ionization Smoke Alarm with Front Battery Door I12060. 10 Pack. more

$169.90 $103.80

FREE shipping

go to store
Kidde 00135 - 120 volt AC/DC Spring Load Front Load Hardwired Interconnect Smoke Alarm with Hush? (21006376 i12060)

Kidde 00135 - 120 volt AC/DC Spring Load Front Load Hardwired Interconnect Smoke Alarm with Hush? (21006376 i12060)

Kidde 120 volt - AC/DC - Spring Load - Front Load - Hardwired - Interconnect | Kidde Smoke Alarm with Hush? (21006376 i12060 00135) more

$13.39

go to store
Safe-T-Alert SA-866 Photoelectric Smoke Alarm

Safe-T-Alert SA-866 Photoelectric Smoke Alarm

The Safe-T-Alert Smoke Alarm is a single station photoelectric alarm. It should not be connected to other smoke alarms. It has a built-in Hush or Silence feature incorporated into the Test button. If cooking or other non-hazardous sources cause the... more

$31.99 $23.91

go to store
KIDDE i9010 Smoke Alarm, Ionization Sensor, 85 dB @ 10 ft Audible Alert, 3V

KIDDE i9010 Smoke Alarm, Ionization Sensor, 85 dB @ 10 ft Audible Alert, 3V

Smoke Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin Yes, Battery Size 3V, Communication Protocol Not Applicable, Compatible With Not Applicable, Detector Type Smoke Detector, Features Mounting Bracket, Self Activation,... more

$24.99

go to store
Kidde 90136 - Sealed Battery Smart Hush Smoke Alarm with 10 Year Lithium Battery (900-0136-003 i9010)

Kidde 90136 - Sealed Battery Smart Hush Smoke Alarm with 10 Year Lithium Battery (900-0136-003 i9010)

Kidde Sealed Battery - Smart Hush | Kidde Smoke Alarm / Detector with 10 Year Lithium Battery (900-0136-003 i9010 90136) more

$29.69

go to store
KIDDE PI 9010 Smoke Alarm, Ionization, Photoelectric Sensor, 85 dB @ 10 ft,

KIDDE PI 9010 Smoke Alarm, Ionization, Photoelectric Sensor, 85 dB @ 10 ft,

Smoke Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin Yes, Battery Size 9V, Communication Protocol Not Applicable, Compatible With Not Applicable, Detector Type Smoke Detector, Features Hush Button, Includes 9V Battery,... more

$33.59

go to store
Kidde 42007 - Dual Sensor Battery Operated Smoke Alarm (21007385-N Pi9010)

Kidde 42007 - Dual Sensor Battery Operated Smoke Alarm (21007385-N Pi9010)

Kidde Battery Operated - Photoelectric / Ionization Sensor | Kidde Smoke Alarm (21007385-N Pi9010 42007) more

$29.69

go to store
Kidde 01020 - Battery Operated Hush� Carbon Monoxide & Smoke Alarm with Voice Alarm (2 AA Batteries Included) (900-0102A KN-COSM-BA)

Kidde 01020 - Battery Operated Hush� Carbon Monoxide & Smoke Alarm with Voice Alarm (2 AA Batteries Included) (900-0102A KN-COSM-BA)

Kidde Battery Operated - Hush� | Kidde Combination Carbon Monoxide & Smoke Alarm / Detector with Voice Alarm (2 AA Batteries Included) (900-0102A KN-COSM-BA 01020) more

$59.09

go to store
Kidde 10031 - 9v Battery Operated Combination Carbon Monoxide and Smoke Alarm (21027445 KN-COPE-D)

Kidde 10031 - 9v Battery Operated Combination Carbon Monoxide and Smoke Alarm (21027445 KN-COPE-D)

Kidde 9 volt - Battery Operated - Photoelectric / Electrochemical Sensor | Kidde Carbon Monoxide / Smoke Alarm (21027445 KN-COPE-D 10031) more

$61.59

go to store
Kidde Hallway Smoke Alarm in Gray | 1.4 H x 5.22 W x 5.22 D in | Wayfair 21010167

Kidde Hallway Smoke Alarm in Gray | 1.4 H x 5.22 W x 5.22 D in | Wayfair 21010167

Features:Includes end of life and end of hush features10 Years of battery lifeSealed-in lithium power supplyAdvanced photoelectric sensor detects particles associated with slow smoldering firesAlarm automatically activates when attached to mounting... more

$56.14 $44.69

FREE shipping

go to store
Kidde Smoke Alarm, Photo/Ion, Dual Sensor, Batt Opr, White in Gray | 11 H x 1.8 W x 7.3 D in | Wayfair KID21007385N

Kidde Smoke Alarm, Photo/Ion, Dual Sensor, Batt Opr, White in Gray | 11 H x 1.8 W x 7.3 D in | Wayfair KID21007385N

Kidde Fire Dual-sensor Smoke AlarmDual-sensor smoke alarm features photoelectric and ionization sensors for best overall protection. Ionization Sensor may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms.... more

$51.30

FREE shipping

go to store
Kidde 40381 - 120 volt Smart Hush Smoke Alarm with Rear Load Battery Backup (9V Battery Included) (21006378 i12040)

Kidde 40381 - 120 volt Smart Hush Smoke Alarm with Rear Load Battery Backup (9V Battery Included) (21006378 i12040)

Kidde 120 volt - AC/DC - Hardwire - Smart Hush | Kidde Firex Smoke Alarm / Detector with Rear Load Battery Backup (9V Battery Included) (21006378 i12040 40381) more

$11.99

go to store
Kidde 10064 - AC Worry-Free Hardwired Interconnect Smoke Alarm with Sealed Lithium Battery (21010064 P3010L)

Kidde 10064 - AC Worry-Free Hardwired Interconnect Smoke Alarm with Sealed Lithium Battery (21010064 P3010L)

Kidde Photoelectric Sensor - Worry-Free - Living Area | Kidde Smoke Alarm with Sealed Lithium Battery (21010064 P3010L 10064) more

$34.69

go to store
Kidde Fire Smoke Alarm, White in Gray | Wayfair KID440374

Kidde Fire Smoke Alarm, White in Gray | Wayfair KID440374

Smoke alarm is easy to install. No wiring required. Features a quality design with flashing LED, test button and low battery indicator. Battery operated (9V battery included). | Kidde Fire Smoke Alarm, White in Gray | Wayfair more

$22.71

go to store
Kidde 10069 - Worry-Free Hallway Smoke Alarm with Sealed Lithium Battery (21010069 P3010H)

Kidde 10069 - Worry-Free Hallway Smoke Alarm with Sealed Lithium Battery (21010069 P3010H)

Kidde Photoelectric Sensor - Worry-Free - Hallway | Kidde Smoke Alarm with Sealed Lithium Battery (21010069 P3010H 10069) more

$51.69

go to store
Kidde 07915 - 120 volt Hush Dual Sensor Smoke Alarm (9V Battery Included) (21007915 Pi2010)

Kidde 07915 - 120 volt Hush Dual Sensor Smoke Alarm (9V Battery Included) (21007915 Pi2010)

Kidde 120 volt - AC - Hardwire - Hush - Photoelectric & Ionization Sensor | Kidde Firex Smoke Alarm / Detector with Rear Load Battery Backup (9V Battery Included) (21007915 Pi2010 07915) more

$45.79

go to store
Kidde 10071 - Worry-Free Kitchen Smoke / Carbon Monoxide Alarm with Sealed Lithium Battery (21010071 P3010K-CO)

Kidde 10071 - Worry-Free Kitchen Smoke / Carbon Monoxide Alarm with Sealed Lithium Battery (21010071 P3010K-CO)

Kidde Photoelectric Sensor - Worry-Free - Kitchen | Kidde Smoke / Carbon Monoxide Alarm with Sealed Lithium Battery (21010071 P3010K-CO 10071) more

$65.99

go to store
First Alert Photoelectric Dual Sensor Smoke Detector in Gray | 5.25 H x 5.15 W x 2.6 D in | Wayfair 3120B

First Alert Photoelectric Dual Sensor Smoke Detector in Gray | 5.25 H x 5.15 W x 2.6 D in | Wayfair 3120B

The BRK model no. 3120B is a wire-in, 120 V AC 60 Hz single and/or multiple station photoelectric and ionization dual sensor smoke alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels,... more

$43.77

FREE shipping

go to store
First Alert Photoelectric Smoke Fire Detector in Gray | 8.45 H x 6.7 W x 3.55 D in | Wayfair 1039826

First Alert Photoelectric Smoke Fire Detector in Gray | 8.45 H x 6.7 W x 3.55 D in | Wayfair 1039826

The First Alert interconnected wireless smoke alarm with voice location is designed to notify you of trouble with both an 85 dB siren and voice notification. The battery-operated unit can be installed easily, without wires or an electrician. The units... more

$59.99 $54.60

FREE shipping

go to store
Krator 2-Way Car Alarm Security Alarm with LCD Status Display and Remote Engine Start Compatible with International / Subaru Loyale Outback WRX WRX STI

Krator 2-Way Car Alarm Security Alarm with LCD Status Display and Remote Engine Start Compatible with International / Subaru Loyale Outback WRX WRX STI

2-Way Security Alarm and Remote Engine Start System with a range of over 5000 Meters - Super long range monitoring Manual and Timer Controlled Remote Engine Starter For Both Manual & Auto Transmission Manufactured by SPY. One of the leading car alarm... more

$82.99 $66.97

FREE shipping

go to store
Excalibur Alarms K9MUNDIAL6 K-9 Car Alarm with Keyless Entry - Includes 3 Different Transmitter Designs

Excalibur Alarms K9MUNDIAL6 K-9 Car Alarm with Keyless Entry - Includes 3 Different Transmitter Designs

Every home needs an electronics expert someone who can decide if it makes sense to buy the latest equipments. If you are a gadget freak our Electronics catalog is your dream destination. If you’re still stuck at the basics our elaborate product... more

$88.82 $62.74

FREE shipping

go to store
WINLAND ELECTRONICS EA400-12 Temperature Alarm,0 to 2 hr. Delay

WINLAND ELECTRONICS EA400-12 Temperature Alarm,0 to 2 hr. Delay

Temperature Alarm, Alarm Temperature Range -58 Degrees to 299 Degrees F/-50 Degrees to 150 Degrees C, High/Low, Contact Rating 1 A @ 30V DC (Configurable), Number of Zones 4, Sensor Configuration 4, Alarm Outputs (1) Auxiliary Form C Relay (N.O./N.C.)... more

$307.99

go to store
FEDERAL SIGNAL 210240-W Back Up Alarm,102dB,12 to 24VDC,Black

FEDERAL SIGNAL 210240-W Back Up Alarm,102dB,12 to 24VDC,Black

Vehicle Backup Alarm, Alarm Type Fixed, Alarm Tone Type Tonal, Maximum Sound Level 102 dB, Operating Voltage 12-24V DC, Minimum Sound Level 102 dB, Overall Length 4 1/8 in, Overall Width 1 5/16 in, Overall Height 2 5/8 in, SAE Type Rating Type F,... more

$34.59

go to store
SPECO TECHNOLOGIES SA4P Weatherproof Alarm Siren,4"H,Black

SPECO TECHNOLOGIES SA4P Weatherproof Alarm Siren,4"H,Black

Audible Alarm Type Siren, Visual Indicator Type No Visual Indicator, Voltage 6 to 12V DC, Decibels 120 dB, Sound Pattern Pulse, Indoor/Outdoor Indoor, Outdoor, Mounting Pivot/Swivel, Height 4 in, Width 4 in, Depth 4 in, Vibrating No, Housing Material... more

$15.19

go to store
ECCO 415 Back Up Alarm,Black,4-1/2" H

ECCO 415 Back Up Alarm,Black,4-1/2" H

Vehicle Backup Alarm, Alarm Type Fixed, Alarm Tone Type Tonal, Maximum Sound Level 97 dB, Operating Voltage 12-24V DC, Minimum Sound Level 97 dB, Overall Length 4 3/8 in, Overall Width 4 3/8 in, Overall Height 2 13/16 in, SAE Type Rating Type C,... more

$43.15

go to store
SYSTEM SENSOR CO1224TR Carbon Monoxide Alarm,12/24 VDC, 4-Wire

SYSTEM SENSOR CO1224TR Carbon Monoxide Alarm,12/24 VDC, 4-Wire

Carbon Monoxide Alarm, Battery Chemistry Not Applicable, Battery Location Not Applicable, Battery Locking Pin No, Battery Size Not Applicable, Communication Protocol Not Applicable, Compatible With 4 Wire Fire Alarm System, Detector Type CO Detector,... more

$89.79

go to store
HAWS 9001 Emergency Indicator Alarm

HAWS 9001 Emergency Indicator Alarm

Emergency Indicator Alarm, Accessory Type Emergency Alarm System, Color Silver, Compatible Inlet Pipe Gender Female, Compatible Inlet Pipe Size 1 1/4 in, Compatible Inlet Pipe Thread Type NPT, Compatible with Brand Haws, Depth 12 in, Height 24 in,... more

$1,941.99

go to store
Haws 9001 120 Vac Emergency Alarm And Light System. Buzzer And Flashing Light Are

Haws 9001 120 Vac Emergency Alarm And Light System. Buzzer And Flashing Light Are

Emergency Alarm and Light Attachment with Double Pole / Double Throw Flow Switch Model 9001 emergency alarm and light system features an amber flashing light and 90 db at 10 feet buzzer that is operated by flow switch. Unit is activated when the... more

$2,479.15

FREE shipping

go to store
KIDDE 9C05-LP2 Carbon Monoxide Alarm, Electrochemical Sensor, 85 dB @ 10 ft

KIDDE 9C05-LP2 Carbon Monoxide Alarm, Electrochemical Sensor, 85 dB @ 10 ft

Carbon Monoxide Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin No, Battery Size AA, Communication Protocol Not Applicable, Compatible With Not Applicable, Detector Type CO Detector, Features Red Pulses During Alarm and... more

$33.15

go to store
Kidde AA Battery Operated Basic Carbon Monoxide Alarm 2 Pack

Kidde AA Battery Operated Basic Carbon Monoxide Alarm 2 Pack

Kidde AA Battery Operated Basic Carbon Monoxide Alarm 2 Pack. more

$40.12 $21.12

go to store
Kidde 08872 - Battery Operated Basic Carbon Monoxide Alarm (3 AA Batteries Included) (21025778 KN-COB-LP2 (9CO5-LP2))

Kidde 08872 - Battery Operated Basic Carbon Monoxide Alarm (3 AA Batteries Included) (21025778 KN-COB-LP2 (9CO5-LP2))

Kidde Battery Operated - Basic | Kidde Carbon Monoxide Alarm / Detector (3 AA Batteries Included) (21025778 KN-COB-LP2 (9CO5-LP2) 08872) more

$29.79

go to store
NVISION 28700VA Back Up Alarm,4-23/32" H x 2-15/16" L

NVISION 28700VA Back Up Alarm,4-23/32" H x 2-15/16" L

Vehicle Backup Alarm, Alarm Type Fixed, Alarm Tone Type Tonal, Maximum Sound Level 95 dB, Operating Voltage 12V DC, Minimum Sound Level 95 dB, Overall Length 2 15/16 in, Overall Width 1 1/8 in, Overall Height 4 3/4 in, SAE Type Rating Not Applicable,... more

$34.55

go to store
ECCO SA951 Back Up Alarm,Black,2-13/16" H

ECCO SA951 Back Up Alarm,Black,2-13/16" H

Vehicle Backup Alarm, Alarm Type Self-Adjusting, Alarm Tone Type Tonal, Maximum Sound Level 97 dB, Operating Voltage 12-48V DC, Minimum Sound Level 77 dB, Overall Length 4 in, Overall Width 1 5/8 in, Overall Height 2 13/16 in, SAE Type Rating Not... more

$66.99

go to store
Technaxx Universal Mobile and Auto Alarm - Gray

Technaxx Universal Mobile and Auto Alarm - Gray

Ideal for other applications-in the home camping motor home or even in a boat. 12-24V rechargeable car alarm for the cigarette lighter socket. Automatic alarm triggering at motion detection. Built-in 450mAh battery for 6 days standby time. Built-in... more

$49.99 $41.99

FREE shipping

go to store
Super Scanner V Handheld Metal Detector with Audible & Vibrating Alarms

Super Scanner V Handheld Metal Detector with Audible & Vibrating Alarms

Hand-Held Metal Detector Super Scanner V ABS Plastic Material Exterior Length (In.) 16 1/2 in Exterior Width (In.) 3 1/4 in Thickness (In.) 1 2/3 in Weight (Lbs.) 1.2 lb Audio Alarm Selectable Operating Frequency (Hz) 93 kHz Max. Operating Temp. -35... more

$209.99

FREE shipping

go to store
Garrett Super Scanner V Hand Held Metal Detector 1165190

Garrett Super Scanner V Hand Held Metal Detector 1165190

Garrett Super Scanner V Hand Held Metal Detector 1165190. The Garrett Tactical Hand Held Super Scanner V by Rothco gives out a sharp audible alarm and brigh LED giving officers the tactical advantage while scanning and retrieving metallic items. The... more

$224.95

FREE shipping

go to store
Kidde Carbon Monoxide Alarm AC Powered Plug-In with Battery Backup KN-COB-DP2. 10 Pack.

Kidde Carbon Monoxide Alarm AC Powered Plug-In with Battery Backup KN-COB-DP2. 10 Pack.

Kidde Carbon Monoxide Alarm AC Powered Plug-In with Battery Backup KN-COB-DP2. 10 Pack. more

$186.54 $163.70

FREE shipping

go to store

More information about Home Security

Best prices on Smoke alarm in Home Security. Check out Bizrate for great deals on popular brands like EDWARDS SIGNALING, First Alert and Honeywell. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.