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Alarm SystemsAll Home SecurityAwningsBathroom Cabinets & FixturesBathroom HardwareBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCar Emergency SuppliesChains, Ropes and TiedownsCommandDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoor WeatherproofingEmergency SuppliesExtension Cord ReelsFastenersFire SafetyFurniture HardwareGarage Door Openers and HardwareGarage Storage SystemsHand ToolsHardware KnobsHome SafetyHooksHVAC Ducting and VentilationLaddersMoldingMouldingsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPressure WashersSealants, Fillers and AdhesivesShop Plumbing by FixtureStorage ContainersStorm & Flood PrepSurveillanceTrimWall DecalsWallpaperWallpaper by ThemeWeatherproof CoversWinter Prep
Surface Mount Window Contact(50)
Uses item details. Price when purchased online
Duck Brand Double-sided Window Kit Tape, Clear, 0.5 in. x 24 ft. $10.36

Sponsored
$1036
current price $10.36Duck Brand Double-sided Window Kit Tape, Clear, 0.5 in. x 24 ft.
364.2 out of 5 Stars. 36 reviews
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Heavy Duty Adjustable Mini Split Wall Mount Bracket, 200 lb Outdoor Condenser Support for 9000–24000 BTU Units with Swivel & Lateral Adjustment $69.99

Sponsored
$6999
current price $69.99Heavy Duty Adjustable Mini Split Wall Mount Bracket, 200 lb Outdoor Condenser Support for 9000–24000 BTU Units with Swivel & Lateral Adjustment
100+ bought since yesterday Scotch-Mount Indoor Double-Sided Mounting Tape, 1 in x 55 in, 1 Roll From $4.38

Sponsored
From$438
Scotch-Mount Indoor Double-Sided Mounting Tape, 1 in x 55 in, 1 Roll
5024.5 out of 5 Stars. 502 reviews
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100+ bought since yesterday VELCRO Brand Thin General Purpose Tape | General Purpose/ Low Profile | Perfect for Home or Office | 3/8" Circles , 56-Count - Clear From $3.97

Sponsored
From$397
VELCRO Brand Thin General Purpose Tape | General Purpose/ Low Profile | Perfect for Home or Office | 3/8" Circles , 56-Count - Clear
1824.3 out of 5 Stars. 182 reviews
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Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets 10pcs $11.97

$1197
current price $11.97Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets 10pcs
1 pcs Brown Door Contacts Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $7.99

$799
current price $7.991 pcs Brown Door Contacts Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
1 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $8.45

$845
current price $8.451 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
1 pcs White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $8.30

$830
current price $8.301 pcs White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
11 out of 5 Stars. 1 reviews
3 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $16.58

$1658
current price $16.583 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
24"x16" Black Vintage Bathroom Medicine Cabinet with Mirror, Wall Mounted Recessed/Surface Mount Storage Cabinet, Black Metal Frame, Easy Installation for Bathroom Vanity From $89.99

Sponsored
From$8999
24"x16" Black Vintage Bathroom Medicine Cabinet with Mirror, Wall Mounted Recessed/Surface Mount Storage Cabinet, Black Metal Frame, Easy Installation for Bathroom Vanity
14 out of 5 Stars. 1 reviews
Reduced price Ktaxon Smart 12000 BTU Through the Wall Air Conditioner with Heat, Wall AC Unit & Heater Combo with Remote, APP & Voice Control & Timer Function, Compatible with Alexa/Google Assistant, 230V/60Hz From $455.98

Sponsored
From$45598
Ktaxon Smart 12000 BTU Through the Wall Air Conditioner with Heat, Wall AC Unit & Heater Combo with Remote, APP & Voice Control & Timer Function, Compatible with Alexa/Google Assistant, 230V/60Hz
143.7 out of 5 Stars. 14 reviews
1 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $7.99

$799
current price $7.991 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Honeywell Ademco 7939WG-BR Surface Mount Contact Brown 7939WGBR $16.99

$1699
current price $16.99Honeywell Ademco 7939WG-BR Surface Mount Contact Brown 7939WGBR
12 out of 5 Stars. 1 reviews
10pcs Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets $34.04

$3404
current price $34.0410pcs Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets
Clearance Door Window Sensors Surface-Mount Wired-Magnetic Door Contact Sensor Switches Was $10.88

Door Window Sensors Surface-Mount Wired-Magnetic Door Contact Sensor Switches
3 pcs Brown Door Contacts Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $16.58

$1658
current price $16.583 pcs Brown Door Contacts Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
3 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $16.58

$1658
current price $16.583 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
3 pcs White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $15.70

$1570
current price $15.703 pcs White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
5 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $26.75

$2675
current price $26.755 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
100+ bought since yesterday Scotch-Mount Clear Double-Sided Mounting Tape, 1 in x 60 in, 1 Roll From $5.74

Sponsored
From$574
Scotch-Mount Clear Double-Sided Mounting Tape, 1 in x 60 in, 1 Roll
6184.3 out of 5 Stars. 618 reviews
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Cooper & Hunter 24000 BTU 230V Wall Mounted Mini Split Heat Pump Air Conditioner With 16ft Kit Cover 1500 Sq Ft WiFi From $685.00

Sponsored
From$68500
Cooper & Hunter 24000 BTU 230V Wall Mounted Mini Split Heat Pump Air Conditioner With 16ft Kit Cover 1500 Sq Ft WiFi
324.6 out of 5 Stars. 32 reviews
10 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $36.50

$3650
current price $36.5010 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Wired Door Contact Window Sensor Normally Closed Surface Mount Magnetic Reed Switch Black 3 Pcs $14.99

$1499
current price $14.99Wired Door Contact Window Sensor Normally Closed Surface Mount Magnetic Reed Switch Black 3 Pcs
11 out of 5 Stars. 1 reviews
20 pcs Brown Door Contacts Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar $73.50

$7350
current price $73.5020 pcs Brown Door Contacts Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar
5 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $28.62

$2862
current price $28.625 pcs Brown Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
20 Pcs White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $68.70

$6870
current price $68.7020 Pcs White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
20 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $73.50

$7350
current price $73.5020 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
5 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $26.50

$2650
current price $26.505 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Fahomiss Modern Acoustic Wood Slat Wall Panels 4-Pack 47"x24", Walnut 3D Soundproof Decor From $109.99

Sponsored
From$10999
Fahomiss Modern Acoustic Wood Slat Wall Panels 4-Pack 47"x24", Walnut 3D Soundproof Decor
Matladin Wall Air Conditioner with Heat, 12000 BTU Wall AC Unit & Heater Combo with Remote, APP & Voice Control, Timer Function, 230V/60Hz From $384.99

Sponsored
From$38499
Matladin Wall Air Conditioner with Heat, 12000 BTU Wall AC Unit & Heater Combo with Remote, APP & Voice Control, Timer Function, 230V/60Hz
15 out of 5 Stars. 1 reviews
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
1 Door & Window Alarm Contact Switch Normally Closed, Surface Mount--Brown $27.27

$2727
current price $27.271 Door & Window Alarm Contact Switch Normally Closed, Surface Mount--Brown
2GIG-DW20E-345 Wireless eSeries Encrypted Recessed Door/ Window Contact $29.75

$2975
current price $29.752GIG-DW20E-345 Wireless eSeries Encrypted Recessed Door/ Window Contact
10 pcs NO White Door Contacts (NORMALLY OPEN) Surface Mount Security Alarm Door Window Sensors. These Door Contacts (DCS) Work with All Access Control and Burglar Alarm Systems $36.70

$3670
current price $36.7010 pcs NO White Door Contacts (NORMALLY OPEN) Surface Mount Security Alarm Door Window Sensors. These Door Contacts (DCS) Work with All Access Control and Burglar Alarm Systems
1 Door & Window Alarm Contact Switch Normally Closed, Wired Surface Mount-White $31.23

$3123
current price $31.231 Door & Window Alarm Contact Switch Normally Closed, Wired Surface Mount-White
20 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $73.50

$7350
current price $73.5020 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
20 Pack White Door Window Security Alarm Contact Surface Reed Home Switch Sensor $40.95

$4095
current price $40.9520 Pack White Door Window Security Alarm Contact Surface Reed Home Switch Sensor
20 Door & Window Alarm Contact Switch Normally Closed, Wired Surface Mount-Brown $75.91

$7591
current price $75.9120 Door & Window Alarm Contact Switch Normally Closed, Wired Surface Mount-Brown
5 pcs White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems $26.70

$2670
current price $26.705 pcs White Door Contacts Surface Mount NC Security Alarm Door Window Sensors. These Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Wireless, Slim, Door & Window Contact $70.58

$7058
current price $70.58Wireless, Slim, Door & Window Contact
11 out of 5 Stars. 1 reviews
Door Window Security Home Alarm Contact Surface Reed Switch Sensor Brown 10/pk $24.95

$2495
current price $24.95Door Window Security Home Alarm Contact Surface Reed Switch Sensor Brown 10/pk
15 out of 5 Stars. 1 reviews
50 Pack White Door Window Security Alarm Contact Surface Reed Home Switch Sensor $91.95

$9195
current price $91.9550 Pack White Door Window Security Alarm Contact Surface Reed Home Switch Sensor
40X White Door Window Contacts Magnetic Switch Sensor $25.46

$2546
current price $25.4640X White Door Window Contacts Magnetic Switch Sensor
12X White Door Window Contacts Magnetic Switch Sensor $11.24 Was $13.09

Now$1124
current price Now $11.24, Was $13.09$13.09
12X White Door Window Contacts Magnetic Switch Sensor
4X White Door Window Contacts Magnetic Switch Sensor $8.62

$862
current price $8.624X White Door Window Contacts Magnetic Switch Sensor
12X White Door Window Contacts Magnetic Switch Sensor $10.47

$1047
current price $10.4712X White Door Window Contacts Magnetic Switch Sensor
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