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Air QualityAir ToolsAlarm SystemsAll Home SecurityAll Renewable EnergyBathroom PlumbingBrackets and Angle IronsCaulking & SealantsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsEmergency SuppliesFastenersFurniture HardwareGarage Door Openers and HardwareGarage Storage SystemsGate HardwareGatesHand ToolsHardware KnobsHome SafetyKitchen HardwareLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesSealants, Fillers and AdhesivesSolar AccessoriesSolar Charge ControllerSolderingStorage ContainersStorm & Flood PrepSurveillanceThermostatsTile Tools & MaterialsTool Equipment & StorageValves & Valve RepairWildfire Prep
Automatic Door Lock Sensor(223)
Uses item details. Price when purchased online
Best seller Yale Assure Lock 2, Satin Nickel Touch Keypad for Key-Free Entry (Bluetooth) YRD420-BLE-619 From $116.00
Sponsored
From$11600
Yale Assure Lock 2, Satin Nickel Touch Keypad for Key-Free Entry (Bluetooth) YRD420-BLE-619
794.2 out of 5 Stars. 79 reviews
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Brinks Electronic Keypad Single Cylinder Deadbolt Lock with Pro-Guard, Matte Black Finish From $59.99
Sponsored
From$5999
Brinks Electronic Keypad Single Cylinder Deadbolt Lock with Pro-Guard, Matte Black Finish
1394.3 out of 5 Stars. 139 reviews
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Level Bolt Smart Lock, Bluetooth Deadbolt, Works with Your Existing Lock, Keyless Entry, Smartphone Access, Works with Ring and Apple HomeKit $80.00 Was $199.00
Sponsored
Now$8000
current price Now $80.00, Was $199.00$199.00
Level Bolt Smart Lock, Bluetooth Deadbolt, Works with Your Existing Lock, Keyless Entry, Smartphone Access, Works with Ring and Apple HomeKit
2474.3 out of 5 Stars. 247 reviews
Energizer Smart Door Lock, Deadbolt Lock with Keyless Fingerprint Entry, App Control, Anti-Peep Passcode Touchscreen, 2 Key Fobs & 2 Keys, Holds 50 Fingerprints, One-Touch Lock, Auto-Lock, Doorbell $149.99
Sponsored
$14999
current price $149.99Energizer Smart Door Lock, Deadbolt Lock with Keyless Fingerprint Entry, App Control, Anti-Peep Passcode Touchscreen, 2 Key Fobs & 2 Keys, Holds 50 Fingerprints, One-Touch Lock, Auto-Lock, Doorbell
173.8 out of 5 Stars. 17 reviews
Homezone Wi-Fi Smart Wireless Window/Door Alarm Sensor, White, 1 Alarm Included From $19.97
2 options
Available in additional 2 optionsFrom$1997
Homezone Wi-Fi Smart Wireless Window/Door Alarm Sensor, White, 1 Alarm Included
314.3 out of 5 Stars. 31 reviews
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Vivint dw12 window and door sensor $29.99
$2999
current price $29.99Vivint dw12 window and door sensor
25 out of 5 Stars. 2 reviews
Clearance Sgokeen 700ft Wireless Door Alarm Sensor Chime Window Sensor 58 Chimes 0-120 dB,1 Receiver & 2 Sensors From $13.98
From$1398
Sgokeen 700ft Wireless Door Alarm Sensor Chime Window Sensor 58 Chimes 0-120 dB,1 Receiver & 2 Sensors
894.2 out of 5 Stars. 89 reviews
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Best seller Philips Personal Security Window and Door Alarm, 4-Pack, White From $15.97
2 options
Available in additional 2 optionsFrom$1597
Philips Personal Security Window and Door Alarm, 4-Pack, White
7444.5 out of 5 Stars. 744 reviews
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Smart Door Lock Sensor Night Light LED Human Body Infrared Motion Sensor Auto Off Metal Housing Range 60 Angle Battery Powered (AA Not Included) Easy Installation with Adhesive Tape $11.56
$1156
current price $11.56Smart Door Lock Sensor Night Light LED Human Body Infrared Motion Sensor Auto Off Metal Housing Range 60 Angle Battery Powered (AA Not Included) Easy Installation with Adhesive Tape
1 Packs Smart Door Lock Sensor Night Light with Motion Detection Human Body Infrared Sensor for Home Security Auto On/Off LED Light for Porch Cabinet Garage Battery Powered Easy Installation From $9.95
4 options
Available in additional 4 optionsFrom$995
1 Packs Smart Door Lock Sensor Night Light with Motion Detection Human Body Infrared Sensor for Home Security Auto On/Off LED Light for Porch Cabinet Garage Battery Powered Easy Installation
Honeywell Door Locks, Electronic Deadbolt with Touchscreen in Satin Nickel, 8733500 $69.99 Was $85.00
Sponsored
Now$6999
current price Now $69.99, Was $85.00$85.00
Honeywell Door Locks, Electronic Deadbolt with Touchscreen in Satin Nickel, 8733500
844.4 out of 5 Stars. 84 reviews
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WiFi Keyless Entry Door Lock Handle Set : Smart Front Door Lock,Front Door Handle Set,App Remote Control, Digital Bluetooth Keypad Deadbolt with Alexa Auto Lock for Home Apartment Matte Black From $67.99 Was $89.99
Sponsored
From$6799
$89.99
WiFi Keyless Entry Door Lock Handle Set : Smart Front Door Lock,Front Door Handle Set,App Remote Control, Digital Bluetooth Keypad Deadbolt with Alexa Auto Lock for Home Apartment Matte Black
63.7 out of 5 Stars. 6 reviews
Clearance COBIZI Smart Lock, Fingerprint Keyless Entry Door Lock with App Control, Bluetooth Smart Deadbolt Lock, App Remote Control, Auto-Lock, Easy Installation, IP54 Waterproof, Black From $58.99
From$5899
COBIZI Smart Lock, Fingerprint Keyless Entry Door Lock with App Control, Bluetooth Smart Deadbolt Lock, App Remote Control, Auto-Lock, Easy Installation, IP54 Waterproof, Black
24.5 out of 5 Stars. 2 reviews
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Best seller Bitiwend Door Alarm Sensor Bitiwend Wireless Door Chime Alert for Kids Safety Home (1 Receiver+3 Sensors)
Bitiwend Door Alarm Sensor Bitiwend Wireless Door Chime Alert for Kids Safety Home (1 Receiver+3 Sensors)
1054.1 out of 5 Stars. 105 reviews
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2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App Smart Locks $11.57
$1157
current price $11.572.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App Smart Locks
INSMART Smart Door Lock, Fingerprint Keyless Entry with APP Control, Zinc Alloy $42.99 Was $92.99
Now$4299
current price Now $42.99, Was $92.99$92.99
INSMART Smart Door Lock, Fingerprint Keyless Entry with APP Control, Zinc Alloy
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ITHINKHOME Fingerprint Smart Lock, Keyless Entry Deadbolt for Front Door, Black $85.00
$8500
current price $85.00ITHINKHOME Fingerprint Smart Lock, Keyless Entry Deadbolt for Front Door, Black
25 out of 5 Stars. 2 reviews
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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
U-Bolt WiFi Lock with Door Sensor, Built in Keypad Deadbolt, Door Lock for Front Door, Remote Control, Auto-Lock, Auto Unlock, Works with Alexa, , ANSI Grade 1
U-Bolt WiFi Lock with Door Sensor, Built in Keypad Deadbolt, Door Lock for Front Door, Remote Control, Auto-Lock, Auto Unlock, Works with Alexa, , ANSI Grade 1
LED Intelligent Keyhole Light Lamp Door Lock Sensor Lamp - Battery Operated Auto Sensor Motion Detector with 4 LED for Key Hole/Door Lock (Gold) From $13.98
From$1398
LED Intelligent Keyhole Light Lamp Door Lock Sensor Lamp - Battery Operated Auto Sensor Motion Detector with 4 LED for Key Hole/Door Lock (Gold)
Veise Built-in Wi-Fi Smart Lock, Fingerprint Keyless Entry Door Lock, App Remote Control, No Hub Needed, Keypad Deadbolt, IP65 Waterproof, BHMA Grade 3, Matte Black From $69.99
Sponsored
From$6999
Veise Built-in Wi-Fi Smart Lock, Fingerprint Keyless Entry Door Lock, App Remote Control, No Hub Needed, Keypad Deadbolt, IP65 Waterproof, BHMA Grade 3, Matte Black
11 out of 5 Stars. 1 reviews
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Best seller iMagic Keypad Deadbolt, Keyless Entry Deadbolt Lock, Electronic Keypad Door Lock, Auto Lock, 50 User Codes, Easy to Install (Satin Nickel) From $32.99
Sponsored
From$3299
iMagic Keypad Deadbolt, Keyless Entry Deadbolt Lock, Electronic Keypad Door Lock, Auto Lock, 50 User Codes, Easy to Install (Satin Nickel)
174.1 out of 5 Stars. 17 reviews
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Smart Door Lock with Handle, Fingerprint & Keyless Entry Door Lock with Built-in WiFi, App & Voice Control, Auto-Lock, for Front Door (Black) $65.00
$6500
current price $65.00Smart Door Lock with Handle, Fingerprint & Keyless Entry Door Lock with Built-in WiFi, App & Voice Control, Auto-Lock, for Front Door (Black)
2Pairs Smart Door Sensor, WiFi Window Door Sensor Alarm, Contact Sensor for Home Security, Smart Home Automation $15.48
$1548
current price $15.482Pairs Smart Door Sensor, WiFi Window Door Sensor Alarm, Contact Sensor for Home Security, Smart Home Automation
15 out of 5 Stars. 1 reviews
Pack of 6 Security Window Door Alarm DIY Home Protection Burglar Alert Sensor !! $13.19
$1319
current price $13.19Pack of 6 Security Window Door Alarm DIY Home Protection Burglar Alert Sensor !!
1353.7 out of 5 Stars. 135 reviews
Portable Wireless Touch Sensor, Electronic Door Handle Alarm,Door Knob Alarm $10.45
$1045
current price $10.45Portable Wireless Touch Sensor, Electronic Door Handle Alarm,Door Knob Alarm
GHome Smart 4-in-1 Fingerprint Door Knob Lock | Biometric, Keypad & App Control | Anti-Peep Password, Alarm System | USB-C Rechargeable, Emergency Power Support $65.43
$6543
current price $65.43GHome Smart 4-in-1 Fingerprint Door Knob Lock | Biometric, Keypad & App Control | Anti-Peep Password, Alarm System | USB-C Rechargeable, Emergency Power Support
SimpliSafe 4 Pack Entry Sensor ES3 Door Window Protection Magnetic Home Security System $42.35
$4235
current price $42.35SimpliSafe 4 Pack Entry Sensor ES3 Door Window Protection Magnetic Home Security System
Uxcell Punch Free Automatic Sensor Door Closer 39" Retractable Cable Lock with Adhesive 400g 2Set White $9.39
$939
current price $9.39Uxcell Punch Free Automatic Sensor Door Closer 39" Retractable Cable Lock with Adhesive 400g 2Set White
Smart Lock, 7-in-1 Keyless Entry Door Lock with Fingerprint, Remote & Voice Control, Auto Lock, Electronic Touchscreen Deadbolt Lock, Biometric Smart Door Lock for Front Door $47.99 Was $79.99
Now$4799
current price Now $47.99, Was $79.99$79.99
Smart Lock, 7-in-1 Keyless Entry Door Lock with Fingerprint, Remote & Voice Control, Auto Lock, Electronic Touchscreen Deadbolt Lock, Biometric Smart Door Lock for Front Door
15 out of 5 Stars. 1 reviews
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WiFi Keyless Entry Door Lock - Smart Lock Handle Set with Keypad Electronic Deadbolt Bluetooth Alexa App WiFi Remote Control From $65.99 Was $75.99
Sponsored
From$6599
$75.99
WiFi Keyless Entry Door Lock - Smart Lock Handle Set with Keypad Electronic Deadbolt Bluetooth Alexa App WiFi Remote Control
23 out of 5 Stars. 2 reviews
WiFi Deadbolt Smart Lock Fingerprint - Keyless Entry Front Door Locks Bluetooth Deadbolt Alexa APP Remote Control via WiFi From $39.89
Sponsored
From$3989
WiFi Deadbolt Smart Lock Fingerprint - Keyless Entry Front Door Locks Bluetooth Deadbolt Alexa APP Remote Control via WiFi
15 out of 5 Stars. 1 reviews
Best seller Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included) From $10.49
3 options
Available in additional 3 optionsFrom$1049
Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included)
1423.9 out of 5 Stars. 142 reviews
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SATRINO LED Intelligent Keyhole Light Lamp Door Lock Sensor Lamp - Battery Operated Auto Sensor Motion Detector with 4 LED for Key Hole/Door Lock (Silver) Was $5.98
SATRINO LED Intelligent Keyhole Light Lamp Door Lock Sensor Lamp - Battery Operated Auto Sensor Motion Detector with 4 LED for Key Hole/Door Lock (Silver)
15 out of 5 Stars. 1 reviews
Qolsys QS1134-840 IQ Wireless S-Line Encrypted Recessed Door/Window Sensor $38.08
$3808
current price $38.08Qolsys QS1134-840 IQ Wireless S-Line Encrypted Recessed Door/Window Sensor
15 out of 5 Stars. 1 reviews
WIFI Wireless Smart Magnetic Door Window Sensor Detector Alarm For Google Home $11.95
$1195
current price $11.95WIFI Wireless Smart Magnetic Door Window Sensor Detector Alarm For Google Home
33.7 out of 5 Stars. 3 reviews
Mouliraty Keyless Entry Door Lock With Keypad, Smart Lock Electronic Locks For Front Door Touchscreen Keypads Door Lock Automatic Lock Support 10000 Users From $9.29
3 options
Available in additional 3 optionsFrom$929
Mouliraty Keyless Entry Door Lock With Keypad, Smart Lock Electronic Locks For Front Door Touchscreen Keypads Door Lock Automatic Lock Support 10000 Users
Wireless Door Alarms for Home Security with Remote, 130dB Door and Window Alarms Sensors, (Battery-Powered), Kids Safety, Dementia Patients, Pool Door Alarm (2-Pack) From $18.99
From$1899
Wireless Door Alarms for Home Security with Remote, 130dB Door and Window Alarms Sensors, (Battery-Powered), Kids Safety, Dementia Patients, Pool Door Alarm (2-Pack)
25 out of 5 Stars. 2 reviews
RXMEKW Keyless Entry Door Lock Keyless Entry Door Lock with Keypad, Smart Lock Electronic Lock Suitable for Front Door Touch Screen Keypad Door Lock Automatic Lock Supports 1000 Users Was $17.80
RXMEKW Keyless Entry Door Lock Keyless Entry Door Lock with Keypad, Smart Lock Electronic Lock Suitable for Front Door Touch Screen Keypad Door Lock Automatic Lock Supports 1000 Users
Clearance Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (10 Pcs) Home Alarm(Batteries not included) From $10.99
3 options
Available in additional 3 optionsFrom$1099
Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (10 Pcs) Home Alarm(Batteries not included)
213.5 out of 5 Stars. 21 reviews
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2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App Smart Locks See price in cart
See price in cart
current price See price in cart2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App Smart Locks
MERILER Smart Door Lock Sensor Night Light - Unlocking LED Human Body Infrared Motion Sensor with Easy Wall Mount Installation Was $8.39
MERILER Smart Door Lock Sensor Night Light - Unlocking LED Human Body Infrared Motion Sensor with Easy Wall Mount Installation
Interlogix TX-E201 Wireless Door/Window Sensor $24.99
$2499
current price $24.99Interlogix TX-E201 Wireless Door/Window Sensor
13 out of 5 Stars. 1 reviews
Honeywell Home 5816WMWH Wireless Door/ Window Sensor Was $35.49
Honeywell Home 5816WMWH Wireless Door/ Window Sensor
25 out of 5 Stars. 2 reviews
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Smart Door Knob,Mutak Keyless Smart Door Lock Smart Deadbolt with App Control & Fingerprint & 2 Keys,Electronic Door Lock for Home, Apartment, Office, Black $30.99 Was $63.35
Now$3099
current price Now $30.99, Was $63.35$63.35
Smart Door Knob,Mutak Keyless Smart Door Lock Smart Deadbolt with App Control & Fingerprint & 2 Keys,Electronic Door Lock for Home, Apartment, Office, Black
274 out of 5 Stars. 27 reviews
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2X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks $18.59
$1859
current price $18.592X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Windows Open Close Status Works with TTLOCK App Smart Locks
Wireless Smart Door Sensor Ev1527 Encoding Format For Wireless GSM Home Security Alarm System Window Magnet Entry Sensor ,Easy Install From $35.21
4 options
Available in additional 4 optionsFrom$3521
Wireless Smart Door Sensor Ev1527 Encoding Format For Wireless GSM Home Security Alarm System Window Magnet Entry Sensor ,Easy Install
DSC WS4945 Wireless Door/Window Contact Sensor $47.86
$4786
current price $47.86DSC WS4945 Wireless Door/Window Contact Sensor
25 out of 5 Stars. 2 reviews
2X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App Smart Locks $18.90
$1890
current price $18.902X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App Smart Locks
3X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App Smart Locks $28.62
$2862
current price $28.623X 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Open Close Status Works with TTLOCK App Smart Locks
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