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FaucetsSafety Equipment and GearAir ToolsAlarm SystemsAll Home SecurityBathroom PlumbingBreakers, Distributors, and Load CentersDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoorbellsElectrical ToolsElectronic Communication ComponentsFire SafetyFurniture HardwareGarage Door Openers and HardwareGuttering & DrainageHome SafetyKitchen HardwareLight BulbsMailboxes and Mailbox AccessoriesMechanics ToolsPadlocksPersonal PreparednessPersonal SafetySafes & LockboxesSafety DetectorsSolderingSurveillanceTestersThermostatsValves & Valve RepairWater Heaters, Pumps & TanksWildfire Prep
Alarm Switch(378)
Uses item details. Price when purchased online
TOPGREENER Motion Sensor Switch with Ambient Light Level, Occupancy & Vacancy Modes, No Neutral Required, Ground Wire Required, 150W LED/CFL, Single Pole, TDOS5-JM-W-2PCS, White, 2 Pack From $19.99
Sponsored
From$1999
TOPGREENER Motion Sensor Switch with Ambient Light Level, Occupancy & Vacancy Modes, No Neutral Required, Ground Wire Required, 150W LED/CFL, Single Pole, TDOS5-JM-W-2PCS, White, 2 Pack
43 out of 5 Stars. 4 reviews
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Briidea LD-078 110dB, Switch Household Sensors & Alarms $66.49 Was $74.99
Sponsored
Now$6649
current price Now $66.49, Was $74.99$74.99
Briidea LD-078 110dB, Switch Household Sensors & Alarms
24 out of 5 Stars. 2 reviews
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Akicon Humidity Sensor Switch for Bathroom Exhaust Fan, Ventilation fan, LED Light, Night Light, Air Moisture Control, Timer Switch for Bathroom Fan, UL Listed, White $43.99
Sponsored
$4399
current price $43.99Akicon Humidity Sensor Switch for Bathroom Exhaust Fan, Ventilation fan, LED Light, Night Light, Air Moisture Control, Timer Switch for Bathroom Fan, UL Listed, White
15 out of 5 Stars. 1 reviews
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YoLink LoRa Smart Outdoor Motion Detector Sensor, Driveway Alert, Property Invasion/Tresspassing Detector, 1/4 Mile Open Air Range, Email/SMS/Push Alerts, Alexa, IFTTT, Home Assistant (Hub Required) From $35.59
Sponsored
From$3559
YoLink LoRa Smart Outdoor Motion Detector Sensor, Driveway Alert, Property Invasion/Tresspassing Detector, 1/4 Mile Open Air Range, Email/SMS/Push Alerts, Alexa, IFTTT, Home Assistant (Hub Required)
114.8 out of 5 Stars. 11 reviews
6X Magnetic Sensor Home Door Window Entry Warning Alarm Switch $8.55
$855
current price $8.556X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
15 out of 5 Stars. 1 reviews
4X Magnetic Sensor Home Door Window Entry Warning Alarm Switch $6.99
$699
current price $6.994X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
20X Magnetic Sensor Home Door Window Entry Warning Alarm Switch $19.03
$1903
current price $19.0320X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
23 out of 5 Stars. 2 reviews
Security Alarm Door Window Sensor Switch $9.09
$909
current price $9.09Security Alarm Door Window Sensor Switch
Alarm Controls Push Button,5 in. H,w/Pneumatic Switch TS-14 $305.21
$30521
current price $305.21Alarm Controls Push Button,5 in. H,w/Pneumatic Switch TS-14
Emergency Alarm Station with Key Conventional Dual Action Manual Call Point Pull Fire Alarm Panic Button SOS Switch for Alarm Siren or Panel $17.99
$1799
current price $17.99Emergency Alarm Station with Key Conventional Dual Action Manual Call Point Pull Fire Alarm Panic Button SOS Switch for Alarm Siren or Panel
VEVOR Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime with 656 ft Range, Remote Control with App, Doors Ringer Alert for Business, Store, Home, Office (6 Sensors + 1 Receiver) $56.90
Sponsored
$5690
current price $56.90VEVOR Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime with 656 ft Range, Remote Control with App, Doors Ringer Alert for Business, Store, Home, Office (6 Sensors + 1 Receiver)
23 out of 5 Stars. 2 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 $19.99
Sponsored
$1999
current price $19.99Fosmon 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
454.3 out of 5 Stars. 45 reviews
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White 3/8" Plunger Contact Door Window Alarm Switch Adjustable (20 Pack) $51.95
$5195
current price $51.95White 3/8" Plunger Contact Door Window Alarm Switch Adjustable (20 Pack)
Alarm Controls Push Button,5 in. H,w/SPDT Switch TS-2T $141.40
$14140
current price $141.40Alarm Controls Push Button,5 in. H,w/SPDT Switch TS-2T
Alarm Controls Flat Key Switch $66.83
$6683
current price $66.83Alarm Controls Flat Key Switch
Alarm Controls TS-14R Push Button $320.39
$32039
current price $320.39Alarm Controls TS-14R Push Button
Alarm Controls PBL-1 Push Button $171.33
$17133
current price $171.33Alarm Controls PBL-1 Push Button
8X Magnetic Sensor Home Door Window Entry Warning Alarm Switch $9.99
$999
current price $9.998X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
3pcs MC-31 Surface Mount Wired NO+NC Door Sensor Alarm Magnetic Reed Switch $18.36
$1836
current price $18.363pcs MC-31 Surface Mount Wired NO+NC Door Sensor Alarm Magnetic Reed Switch
WHAMVOX Resettable Manual Call Point Emergency Alarm Switch Button For Safety Reliable Easy To Use For Traditional Systems $11.39
$1139
current price $11.39WHAMVOX Resettable Manual Call Point Emergency Alarm Switch Button For Safety Reliable Easy To Use For Traditional Systems
KFFKFF Door Activator, Universal Voltage for Doors up to 220lbs, Swing Door Mechanism for Individuals with Disabilities, Comes with 2 Cordless Controllers, Numeric Pad, 2 Egress Buttons $376.99 $376.99/ca
Sponsored
$37699
current price $376.99$376.99/ca
KFFKFF Door Activator, Universal Voltage for Doors up to 220lbs, Swing Door Mechanism for Individuals with Disabilities, Comes with 2 Cordless Controllers, Numeric Pad, 2 Egress Buttons
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Freezer Door Alarm When Left Open, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open Alarm Loud 108dB, Refrigerator Alarm 2 Pack From $13.99
Sponsored
From$1399
Freezer Door Alarm When Left Open, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open Alarm Loud 108dB, Refrigerator Alarm 2 Pack
74.4 out of 5 Stars. 7 reviews
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30pcs MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White $31.99
$3199
current price $31.9930pcs MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White
AURARMLET White Manual Fire Alarm Reset Switch for Cars, Quick Emergency Call Button, and Design $7.34
$734
current price $7.34AURARMLET White Manual Fire Alarm Reset Switch for Cars, Quick Emergency Call Button, and Design
White 3/8" Plunger Contact Door Window Alarm Switch Adjustable (50 Pack) $114.95
$11495
current price $114.95White 3/8" Plunger Contact Door Window Alarm Switch Adjustable (50 Pack)
ALARM CONTROLS TS-14 Push Button,5 in. H,w/Pneumatic Switch $288.59
$28859
current price $288.59ALARM CONTROLS TS-14 Push Button,5 in. H,w/Pneumatic Switch
HomeZone Wi-Fi Smart Keypad Controlled Window or Door Alarm with Magnetic Switch, Compatible with Alexa and Google Assistant, White, 4 oz $14.97
$1497
current price $14.97HomeZone Wi-Fi Smart Keypad Controlled Window or Door Alarm with Magnetic Switch, Compatible with Alexa and Google Assistant, White, 4 oz
563.5 out of 5 Stars. 56 reviews
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unbranded Emergency Alarm Button Resettable Manual Call Point Switch For Safety For Traditional Systems $10.55
$1055
current price $10.55unbranded Emergency Alarm Button Resettable Manual Call Point Switch For Safety For Traditional Systems
12V Remote Switch Wireless, DC12V/24V/48V/72V 30A Relay RF Control Switch with 328ft Long Range for Anti-Theft Alarms Security Systems luminaire Roller Lind Door Motor $36.47
$3647
current price $36.4712V Remote Switch Wireless, DC12V/24V/48V/72V 30A Relay RF Control Switch with 328ft Long Range for Anti-Theft Alarms Security Systems luminaire Roller Lind Door Motor
Alarm Controls TS-60 Push Button $236.59 Was $271.94
Now$23659
current price Now $236.59, Was $271.94$271.94
Alarm Controls TS-60 Push Button
BIG PROMOTION!! 2/4 Pack Wireless Door Alarm with Remote,Door Window Alarm Magnetic Sensor Switch Home Alarm Plastic White Burglar Alarm
BIG PROMOTION!! 2/4 Pack Wireless Door Alarm with Remote,Door Window Alarm Magnetic Sensor Switch Home Alarm Plastic White Burglar Alarm
2PCS Smart PIR Sensor Detector Switch 110V 220V Human Body Infrared Motion Sensor Indction Auto on Off Light Switches $7.30
$730
current price $7.302PCS Smart PIR Sensor Detector Switch 110V 220V Human Body Infrared Motion Sensor Indction Auto on Off Light Switches
5 pcs White Recessed Door Contacts NC Security Alarm Window Sensors With Magnetic Reed Switch. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $18.50
$1850
current price $18.505 pcs White Recessed Door Contacts NC Security Alarm Window Sensors With Magnetic Reed Switch. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Alarm Controls TS-9T Push Button $154.69
$15469
current price $154.69Alarm Controls TS-9T Push Button
ZUARFY MC-31 Wired Door Window Sensor Magnetic Switch For Home Alarm System Detector $10.66
$1066
current price $10.66ZUARFY MC-31 Wired Door Window Sensor Magnetic Switch For Home Alarm System Detector
10 pk White 3/8" Recessed Wired Security Alarm Door Window Switch Contact Magnet $27.95
$2795
current price $27.9510 pk White 3/8" Recessed Wired Security Alarm Door Window Switch Contact Magnet
Alarm Controls Push Button,5 in. H,w/Face Plate TS-2 $73.75
$7375
current price $73.75Alarm Controls Push Button,5 in. H,w/Face Plate TS-2
2X Magnetic Sensor Home Door Window Entry Warning Alarm Switch $6.06
$606
current price $6.062X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
2X Magnetic Sensor Home Door Window Entry Warning Alarm Switch $6.39
$639
current price $6.392X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
10 Pack White Door Window Security Alarm Contact Surface Reed Home Switch Sensor $25.95
$2595
current price $25.9510 Pack White Door Window Security Alarm Contact Surface Reed Home Switch Sensor
15 out of 5 Stars. 1 reviews
Home Wired Alarm Security Magnetic Door Contact Reed Sensor Switch White 2 Sets $9.36 Was $11.49
Now$936
current price Now $9.36, Was $11.49$11.49
Home Wired Alarm Security Magnetic Door Contact Reed Sensor Switch White 2 Sets
13 out of 5 Stars. 1 reviews
Magnetic Sensor Home Door Window Entry Warning Alarm Switch $5.35
$535
current price $5.35Magnetic Sensor Home Door Window Entry Warning Alarm Switch
Alarm Controls TS-15 Push Button $247.65
$24765
current price $247.65Alarm Controls TS-15 Push Button
Alarm Controls TS-7 Push Button $100.46
$10046
current price $100.46Alarm Controls TS-7 Push Button
Alarm Controls Push Button,2-1/4 in. D,w/Face Plate TS-60 $250.10 Was $289.52
Now$25010
current price Now $250.10, Was $289.52$289.52
Alarm Controls Push Button,2-1/4 in. D,w/Face Plate TS-60
50 pk White 3/8" Recessed Wired Security Alarm Door Window Switch Contact Magnet $114.95
$11495
current price $114.9550 pk White 3/8" Recessed Wired Security Alarm Door Window Switch Contact Magnet
Best seller Philips Personal Security Window and Door Alarm, 2-Pack, White From $15.97
2 options
Available in additional 2 optionsFrom$1597
Philips Personal Security Window and Door Alarm, 2-Pack, White
7644.5 out of 5 Stars. 764 reviews
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10 pk Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" $19.95
$1995
current price $19.9510 pk Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8"
Other options to consider(47)
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Linear DXS Supervised Glass Break Detector Transmitter (SSA00015/DXS-91)$137.55current price $137.55Briidea LD-078 110dB, Switch Household Sensors & Alarms
Briidea LD-078 110dB, Switch Household Sensors & Alarms$66.49current price $66.49
