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Safety Equipment and GearAir QualityAlarm SystemsAll Home SecurityAll Tool SetsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCarbon Monoxide AlarmsChains, Ropes and TiedownsCommercial LightingConduits and FittingsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoorbellsDoorsElectric MotorsElectrical ToolsElectrical Wire & CableElectronic Communication ComponentsEmergency SuppliesEmersonExtension CordsFastenersFire SafetyFirst AlertFlashlightsGarage Door Openers and HardwareGarage LightsGate HardwareGatesGuttering & DrainageHand ToolsHome SafetyHome Safety by BrandHooksHVAC Ducting and VentilationKiddeKitchen PlumbingLight BulbsMailboxes and Mailbox AccessoriesMechanics ToolsMetal CuttingOutletsPadlocksPaint Supplies & ToolsPersonal PreparednessPersonal SafetyPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPower TransformersPro ToolsSafety DetectorsSealants, Fillers and AdhesivesSolar AccessoriesSolderingStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageUniversal Security InstrumentsWater HeatersWater Heaters, Pumps & TanksWeldersWildfire PrepWinter PrepWoodworking Tools
Wired Alarm System(341)
Uses item details. Price when purchased online
(2 pack) Universal Security Instruments, Sensing Plus, Hardwired Smoke & Fire Alarm, Multi-Criteria Detection, with 10 Year Battery Backup $69.88 $34.94/ea
Sponsored
$6988
current price $69.88$34.94/ea
From $34.94
(2 pack) Universal Security Instruments, Sensing Plus, Hardwired Smoke & Fire Alarm, Multi-Criteria Detection, with 10 Year Battery Backup
1284.2 out of 5 Stars. 128 reviews
YoLink Hub and Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant From $46.99
Sponsored
From$4699
YoLink Hub and Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant
84 out of 5 Stars. 8 reviews
Topvico Water Leak Detectors for Home, Basements, Heater Leak Detector, Sump Pump Overflow Moisture Flood Sensor, 120dB Work Alone Battery Operated 10 packs From $8.89
Sponsored
From$889
Topvico Water Leak Detectors for Home, Basements, Heater Leak Detector, Sump Pump Overflow Moisture Flood Sensor, 120dB Work Alone Battery Operated 10 packs
404.6 out of 5 Stars. 40 reviews
Fosmon WaveLink Wireless Doorbell Chime, Home Security System Alarm When Door Opens, Magnetic Door Alarm And Sensor For Store, Restaurant, Business, Kids, Elderly & More, 1 Sensor 1 Receiver From $9.99
Sponsored
From$999
Fosmon WaveLink Wireless Doorbell Chime, Home Security System Alarm When Door Opens, Magnetic Door Alarm And Sensor For Store, Restaurant, Business, Kids, Elderly & More, 1 Sensor 1 Receiver
1454.1 out of 5 Stars. 145 reviews
Lemohome 12 Gauge Camping Trip Wire Alarm Perimeter Alarm Early Warning Security System $15.97
$1597
current price $15.97Lemohome 12 Gauge Camping Trip Wire Alarm Perimeter Alarm Early Warning Security System
33.7 out of 5 Stars. 3 reviews
BOKYAN Wired Doorbell Alarm System 90dB High Volume Chime for Home Office Access Control, Battery Powered, White (3.42 in / 87.0 mm) $9.52 Was $10.60
Now$952
current price Now $9.52, Was $10.60$10.60
BOKYAN Wired Doorbell Alarm System 90dB High Volume Chime for Home Office Access Control, Battery Powered, White (3.42 in / 87.0 mm)
First Alert BRK SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup $19.79 Was $24.95
Now$1979
current price Now $19.79, Was $24.95$24.95
First Alert BRK SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup
774.7 out of 5 Stars. 77 reviews
UHPPOTE Wired Emergency Fire Alarm Station 9-28VDC Conventional Dual Action Manual Call Point $17.99
$1799
current price $17.99UHPPOTE Wired Emergency Fire Alarm Station 9-28VDC Conventional Dual Action Manual Call Point
M Buder Wired Alarm Loudly Sound Horn Security Siren with Bracket for Home Security System and 12V DC Vehicles, 110dB Clear High Decibel Audio Signal Alerting, ABS Material, 3.9 x 4.1 Inches $14.14
$1414
current price $14.14M Buder Wired Alarm Loudly Sound Horn Security Siren with Bracket for Home Security System and 12V DC Vehicles, 110dB Clear High Decibel Audio Signal Alerting, ABS Material, 3.9 x 4.1 Inches
Perimeter Trip Alarm, 12 Gauge Trip Wire Perimeter Alarm Warning Security System for Camping and Property Safety $15.79
$1579
current price $15.79Perimeter Trip Alarm, 12 Gauge Trip Wire Perimeter Alarm Warning Security System for Camping and Property Safety
Topvico Water Leak Detectors for Home, Basements, Sump Pump, Under Sink, Moisture Alarm Sensor, 120dB Battery Operated Flood Alert, 3-Pack (95 Inch Cable) $15.89
Sponsored
$1589
current price $15.89Topvico Water Leak Detectors for Home, Basements, Sump Pump, Under Sink, Moisture Alarm Sensor, 120dB Battery Operated Flood Alert, 3-Pack (95 Inch Cable)
25 out of 5 Stars. 2 reviews
KFFKFF Alarm for Sump Pump, Suitable for Indoor/Outdoor Use, Septic Tank High Water Alarm with Dual HI/LO Sensors, Emits 85dB Loud Sound and Comes with 16.4ft Long Sensor Cable $36.99
Sponsored
$3699
current price $36.99KFFKFF Alarm for Sump Pump, Suitable for Indoor/Outdoor Use, Septic Tank High Water Alarm with Dual HI/LO Sensors, Emits 85dB Loud Sound and Comes with 16.4ft Long Sensor Cable
13 out of 5 Stars. 1 reviews
SITERWELL Hardwired Smoke & Carbon Monoxide Detector Combo,10 Year Battery,UL217-9th,Interconnected,Bilingual Voice Alerts,6.1in*1.65in.1 pack From $39.99
3 options
Available in additional 3 optionsFrom$3999
SITERWELL Hardwired Smoke & Carbon Monoxide Detector Combo,10 Year Battery,UL217-9th,Interconnected,Bilingual Voice Alerts,6.1in*1.65in.1 pack
104.2 out of 5 Stars. 10 reviews
Perimeter Trip Alarm, 12 Gauge Trip Wire Perimeter Alarm, 22 Option Early Warning Security System for Camping and Property Safety $22.99
$2299
current price $22.99Perimeter Trip Alarm, 12 Gauge Trip Wire Perimeter Alarm, 22 Option Early Warning Security System for Camping and Property Safety
15 out of 5 Stars. 1 reviews
Kritne Fire Alarm Button,Fire Alarm Call Point, 9-28VDC Manual Multiple Wire System Safety Fire Pull Station Alarm Button Call Point Safety $15.00
$1500
current price $15.00Kritne Fire Alarm Button,Fire Alarm Call Point, 9-28VDC Manual Multiple Wire System Safety Fire Pull Station Alarm Button Call Point Safety
124.7 out of 5 Stars. 12 reviews
OVTSC 45 Zones Home Security Alarm System Kit with 120dB Wired Siren, Wireless Door Window Motion Sensor Remote Control, 2.4 Inch TFT Screen, Wi-Fi GSM Alarm $95.57
$9557
current price $95.57OVTSC 45 Zones Home Security Alarm System Kit with 120dB Wired Siren, Wireless Door Window Motion Sensor Remote Control, 2.4 Inch TFT Screen, Wi-Fi GSM Alarm
First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack $49.97
$4997
current price $49.97First Alert SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 3-Pack
654.5 out of 5 Stars. 65 reviews
12 Gauge Trip Wire Alarm by Trip Alarm Co. (Black) USA Made Perimeter Defense Device 360 Coverage Quad 3.0 Early Warning Security Device System for Camping and Property Safety $35.97
$3597
current price $35.9712 Gauge Trip Wire Alarm by Trip Alarm Co. (Black) USA Made Perimeter Defense Device 360 Coverage Quad 3.0 Early Warning Security Device System for Camping and Property Safety
Riousery Wired Anti-Pet PIR Motion Sensor Alarm Detector Dual Infrared Home Burglar Security System (3.74 x 2.64 inches / 9.5 x 6.7 cm) $11.10
$1110
current price $11.10Riousery Wired Anti-Pet PIR Motion Sensor Alarm Detector Dual Infrared Home Burglar Security System (3.74 x 2.64 inches / 9.5 x 6.7 cm)
50+ bought since yesterday Philips Personal Security Window and Door Alarm, 2-Pack From $15.97
2 options
Available in additional 2 optionsFrom$1597
Philips Personal Security Window and Door Alarm, 2-Pack
8754.5 out of 5 Stars. 875 reviews
LINKPAL Wireless Home Security Driveway Alarm, Motion Sensor Detect Alert with 2 PIR $18.98
Sponsored
$1898
current price $18.98LINKPAL Wireless Home Security Driveway Alarm, Motion Sensor Detect Alert with 2 PIR
413.9 out of 5 Stars. 41 reviews
Uxcell Wired Door Contact Sensor N.O. Surface Mount Magnetic Reed Switch Black $7.88
Sponsored
$788
current price $7.88Uxcell Wired Door Contact Sensor N.O. Surface Mount Magnetic Reed Switch Black
NFTIGB Wired Glass Break Sensor Shock Detector for Home Alarm System Security, Audio Vibration Detection, 9m Range, White $10.89
$1089
current price $10.89NFTIGB Wired Glass Break Sensor Shock Detector for Home Alarm System Security, Audio Vibration Detection, 9m Range, White
(2 pack) Universal Security Instruments, Sensing Plus, Hardwired Smoke & Fire Alarm, Multi-Criteria Detection, with 10 Year Battery Backup From $34.94
2 options
Available in additional 2 optionsFrom$3494
(2 pack) Universal Security Instruments, Sensing Plus, Hardwired Smoke & Fire Alarm, Multi-Criteria Detection, with 10 Year Battery Backup
1284.2 out of 5 Stars. 128 reviews
Homena Wired Alarm System Dual Technology Motion Detector for Enhanced Safety $18.38
$1838
current price $18.38Homena Wired Alarm System Dual Technology Motion Detector for Enhanced Safety
9-28VDC Manual Multiple Wire System Safety Fire Pull Station Alarm Button Call Point $17.90
$1790
current price $17.909-28VDC Manual Multiple Wire System Safety Fire Pull Station Alarm Button Call Point
Zerodis Wired Glass Break Detector Round Door Window Break-in Sensor Tamper Alarm System $10.00
$1000
current price $10.00Zerodis Wired Glass Break Detector Round Door Window Break-in Sensor Tamper Alarm System
11 out of 5 Stars. 1 reviews
First Alert Hardwired Smoke Alarm with Battery Backup 6 PACK $122.43 Was $139.99
Now$12243
current price Now $122.43, Was $139.99$139.99
First Alert Hardwired Smoke Alarm with Battery Backup 6 PACK
414.7 out of 5 Stars. 41 reviews
BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector $18.97 Was $29.00
Now$1897
current price Now $18.97, Was $29.00$29.00
BRK Hard-Wired w/Battery Back-up Ionization Smoke Detector
1454.7 out of 5 Stars. 145 reviews
PIR Sensor Motion Detector Detector Anti-Pet PIR Motion Sensor Wired Alarm Dual Infrared Detector Pet Immune For Home Burglar Security Alarm System $10.08
$1008
current price $10.08PIR Sensor Motion Detector Detector Anti-Pet PIR Motion Sensor Wired Alarm Dual Infrared Detector Pet Immune For Home Burglar Security Alarm System
Reduced price 5C-55ZL Heavy Duty Alarm Switch Sensor, Normally Closed 3-Wire with Strong Attachment Force Garage Door Contact, 50 mm Sensing, Metal Safety Shutter Sensor with Bracket $15.98 Was $17.99
Sponsored
Now$1598
current price Now $15.98, Was $17.99$17.99
5C-55ZL Heavy Duty Alarm Switch Sensor, Normally Closed 3-Wire with Strong Attachment Force Garage Door Contact, 50 mm Sensing, Metal Safety Shutter Sensor with Bracket
Zuomeng High Water Alarm for Sump Pump, Flashing Light & 110 dB Alarm, IP67 Casing, Connects to Submersible Pump $69.99
Sponsored
$6999
current price $69.99Zuomeng High Water Alarm for Sump Pump, Flashing Light & 110 dB Alarm, IP67 Casing, Connects to Submersible Pump
DC 12V 100W 7 Tone Electronic Alarm Siren for Car / Motorcycle with Mic PA Speaker System, Red Wired Alarm Siren Horn $21.99
$2199
current price $21.99DC 12V 100W 7 Tone Electronic Alarm Siren for Car / Motorcycle with Mic PA Speaker System, Red Wired Alarm Siren Horn
CD-Fire Alarm Fire Sound and Light 12/24V DC Wired Strobe Siren Safety System Sensor with LED Flashing Indicator*0 $19.99
$1999
current price $19.99CD-Fire Alarm Fire Sound and Light 12/24V DC Wired Strobe Siren Safety System Sensor with LED Flashing Indicator*0
Google Nest Secure Alarm System Starter Pack $79.99
$7999
current price $79.99Google Nest Secure Alarm System Starter Pack
GJX 2026 New Anti-Pet Pir Motion Detector Wired Alarm Dual Infrared Pet Immune Detector for Home Burglar Alarm System,for Home Security,Pet Protection,Alarm Systems,Indoor Surveillance. $13.85
$1385
current price $13.85GJX 2026 New Anti-Pet Pir Motion Detector Wired Alarm Dual Infrared Pet Immune Detector for Home Burglar Alarm System,for Home Security,Pet Protection,Alarm Systems,Indoor Surveillance.
Tebru Horn Alarm,110dB DC 12V Wire Loud Horn Alarm Siren Speaker Burglar Alarm System for Outdoor Security,Alarm Siren Speaker $15.45
$1545
current price $15.45Tebru Horn Alarm,110dB DC 12V Wire Loud Horn Alarm Siren Speaker Burglar Alarm System for Outdoor Security,Alarm Siren Speaker
NFTIGB DC 12V Wired Doorbell Door Bell Alarm with Loud Clear Ding Dong Sound for Home Office Security Access Control System (3.39 inches / 8.6 cm) $11.86
$1186
current price $11.86NFTIGB DC 12V Wired Doorbell Door Bell Alarm with Loud Clear Ding Dong Sound for Home Office Security Access Control System (3.39 inches / 8.6 cm)
PIR Sensor Motion Detector Detector Anti-Pet PIR Motion Sensor Wired Alarm Dual Infrared Detector Pet Immune For Home Burglar Security Alarm System $10.02 Was $10.45
Now$1002
current price Now $10.02, Was $10.45$10.45
PIR Sensor Motion Detector Detector Anti-Pet PIR Motion Sensor Wired Alarm Dual Infrared Detector Pet Immune For Home Burglar Security Alarm System
LOLIPPYY Home Alarm System Wired Motion Sensor with 360 Degree Coverage Easy Installation $13.56
$1356
current price $13.56LOLIPPYY Home Alarm System Wired Motion Sensor with 360 Degree Coverage Easy Installation
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
464.5 out of 5 Stars. 46 reviews
YAHHU Welcome Guest Wired Doorbell Chime Alarm System for Home and Office Access Control, 90dB Volume $12.52
$1252
current price $12.52YAHHU Welcome Guest Wired Doorbell Chime Alarm System for Home and Office Access Control, 90dB Volume
BOKYAN 12V Wired Strobe Siren Light Sound Alarm System For Home Security Red Flashing Alert Device 85 dB Loud Warning Indoor Outdoor Protection 5.12 inches / 13 cm 1 Pack $9.52
$952
current price $9.52BOKYAN 12V Wired Strobe Siren Light Sound Alarm System For Home Security Red Flashing Alert Device 85 dB Loud Warning Indoor Outdoor Protection 5.12 inches / 13 cm 1 Pack
Home Security System 115dB DC 12V Wire Loud Horn Alarm Siren Speaker Burglar Alarm System for Siren Home Security Protection System Fireproof $11.12
$1112
current price $11.12Home Security System 115dB DC 12V Wire Loud Horn Alarm Siren Speaker Burglar Alarm System for Siren Home Security Protection System Fireproof
15 out of 5 Stars. 1 reviews
First Alert Hardwired Smoke Alarm with Battery Backup 4 PACK $83.41
$8341
current price $83.41First Alert Hardwired Smoke Alarm with Battery Backup 4 PACK
324.4 out of 5 Stars. 32 reviews
M Buder DC 12V Wired Mini Alarm Horn Home Security 110 dB Sound Alarming System for Indoor Safety Protection 1.97 inches / 5 cm Diameter Compact Red and Black Loud Siren $10.21
$1021
current price $10.21M Buder DC 12V Wired Mini Alarm Horn Home Security 110 dB Sound Alarming System for Indoor Safety Protection 1.97 inches / 5 cm Diameter Compact Red and Black Loud Siren
BIMZUC BIMZUC Security Systems AF01398 Auxiliary Alarms Wired Alarm Strobe Siren Sound Flashing Light Security Warning System, High Output Warning Alarms & Sirens 110 dB, 1 Count Per Pack $11.23
$1123
current price $11.23BIMZUC BIMZUC Security Systems AF01398 Auxiliary Alarms Wired Alarm Strobe Siren Sound Flashing Light Security Warning System, High Output Warning Alarms & Sirens 110 dB, 1 Count Per Pack
M Buder 6in Fire Alarm Bell Waterproof Portable Aluminum Alloy 24V Wired Power 95db Loud Security Ringing Bell For School Home Factory (6 inches / 15.24 cm) [cite: 8, 12] $31.04
![M Buder 6in Fire Alarm Bell Waterproof Portable Aluminum Alloy 24V Wired Power 95db Loud Security Ringing Bell For School Home Factory (6 inches / 15.24 cm) [cite: 8, 12]](https://i5.walmartimages.com/seo/M-Buder-6in-Fire-Alarm-Bell-Waterproof-Portable-Aluminum-Alloy-24V-Wired-Power-95db-Loud-Security-Ringing-Bell-School-Home-Factory-6-inches-15-24-cm_e6283c85-d9ef-4499-9b3d-a99d71f8c886.4277a4a437502c870559820ec2cd7257.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$3104
current price $31.04M Buder 6in Fire Alarm Bell Waterproof Portable Aluminum Alloy 24V Wired Power 95db Loud Security Ringing Bell For School Home Factory (6 inches / 15.24 cm) [cite: 8, 12]
High Power 15W 120dB Wire Security Siren Alarm System with Strong Wall Mount Quick Fixing For Wide Area Coverage
High Power 15W 120dB Wire Security Siren Alarm System with Strong Wall Mount Quick Fixing For Wide Area Coverage
Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm for Park Burglar Alarm System $33.95
$3395
current price $33.95Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm for Park Burglar Alarm System
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