door sensor | Newegg.com

Window and Door Alarm When Opened (5 Pack) for Kids Safety/Home Security, Sliding Front Door Opening Sensor Alarms for Dementia, 120dB Burglar Alert, Ideal for Business, Garage, Apartment,House, White

Model #: WUQDFG446B2919

$94^.99 –
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Wireless Motion Sensor Doorbell -Indoor Motion Detector Alarm, Door Chime for Business/Store/Office Entrance, Entry Alert Bell with Buzzer, USB/Battery Powered (1 Receiver + 2 Motion Sensor)

Model #: ENF52FB25313

$92^.99 –
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Entry Sensor (Pack of 6) - Window and Door Protection - Compatible with Home Security System

Model #: ENF52FB25991

$133^.99 –
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WiFi Door Alarm System, Wireless DIY Smart Home Security System, with Phone APP Alert, 8 Pieces-Kit (Alarm Siren, Door Window Sensor, Remote), Compatible with Alexa, for House, Apartment by

Model #: ENF52FB25636

$142^.99 –
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WiFi Door Alarm System, Wireless DIY Smart Home Security System, with Phone APP Alert, 8 Pieces-Kit (Alarm Siren, Door Window Sensor, Remote), Work with Alexa, for House, Apartment, by

Model #: ENF52FB25642

$142^.99 –
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WiFi Alarm System, Smart Home Alarm System Wireless 9 Piece-kit, DIY Alarm System, Door Window Sensor, Motion Sensor, Remote, Keypad, Work with Alexa, for House, Apartment Security by 2nd Gen

Model #: ENF52FB24652

$161^.99 –
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Door Chime When Door Opens, FullHouse Door Sensor Wireless Entry Alarm with 1000ft Range, 60 Chimes and 5 Volume Levels for Business/Store/Home/Office (Black, 5 Sensor + 3 Receiver)

Model #: WUQGC122VG4312

$118^.99 –
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Glass Break Sensor Alarm 125dB Ultra-Slim Wireless Glass Break Detector Window Alarm Vibration Sensor for Home Window and Door Security (8)

Model #: DIVI3CX12LD1484

$131^.08 –
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Refrigerator & Freezer Door Alarm - Adjustable 1-4 Minute Delay, 0-120dB Adjustable Siren, Door/Window Sensor for Home or Business (2 Pack, Grey)

Model #: WUQDFG446B2917

$87^.99 –
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TCP/IP Single Door Security Access Control System with 600lbs Electric Magnetic Lock Exit Motion Sensor 110V-240V Power Supply Box FRID Keypad Reader

Model #: WUQFG5JKB23963

$468^.99 –
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IP67 Waterproof 40 Feet Range 10-30VDC Retro-Reflective Photoelectric Beam Sensor for Gate Opener, Garage Door Sensor, Driveway Alarm Sensor Switch, Protective Metal Cover Included

Model #: WUQ578SD443Y6880

$123^.70 –
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2026 Upgraded Vehicle Exit Sensor, Automatic Gate Opener Car Detector with 50 ft Cable, Compatible with Mighty Mule,Ghost Controls,LiftMaster Vehicle Door Opening Systems

Model #: HKGP3CV123739

$190^.53 –
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41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997

Brand: Meterk
Part Number: 41A5034
Sensing Distance: 10 centimeters
Resistance: 0 - 10 cm or 0 - 4 inches
Model #: 188516253280

$32^.99 –
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Door Sensor Chime for Door Opens Door Entry Chime for Business/Home/Office/Store,600 FT Range,55 Chimes 5 Adjustable Volume Door Ringer Alert 3 Sensors + 2 Receivers

Model #: ENF52FB25350

$111^.99 –
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Gps Sim Card For Coban Gps-303F With Arm/Disarm Door Alarm & Shock Sensor

Model #: d54558d

$14^.45 –
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Driver Left Side Mirror Replacement Power Door Mirror Signal Light Temperature Sensor Fit Ram Promaster 1500, 2500, 3500, New Six, Work Van

Model #: ENF52FB24106

$193^.99 –
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Secure Pro Smart Lock Wi-Fi, Keyless Entry Digital Keypad Door Lock, 3D Biometric Fingerprint Sensor Front Door with Handle, Voice Control & Auto Lock - Latch Edition

Model #: WUQGC122VG2790

$456^.99 –
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Secure Pro Smart Lock Wi-Fi, Keyless Entry Digital Keypad Door Lock, 3D Biometric Fingerprint Sensor Front Door with Handle, Voice Control & Auto Lock - Latch Edition

Model #: WUQGC122VG2786

$496^.99 –
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Glass Break Sensor Alarm 125dB Ultra-Slim Wireless Glass Break Detector Window Alarm Vibration Sensor for Home Window and Door Security (8)

Model #: WUQ578SD443Y6503

$127^.08 –
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Smart Lock Doorbell Fingerprint Smart Door Lock Deadbolt for Homeowners or Parents Door Lock with Camera and Door Handle for Renters, Keyless Entry Door Lock for Front Door (Contour Black)

Model #: WUQGC122VG2589

$176^.99 –
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Car Alarm System Security Antitheft with Keyless Entry Kit | Shock Sensor, Microwave Sensor, Kill Switch, 6 tons, Universal

Model #: WUQDFG446B2218

$91^.99 –
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Window Alarm Sensors, Door Alarms for Home Security,120 DB Pool Door Alarm for Kids Safety (8 Pack)

Model #: WUQDFG446B2918

$91^.99 –
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125dB Loud Indoor Motion Sensor Alarm with 328ft Remote Control (40ft PIR Detector, Batteries), Wireless Infrared Motion Sensor, Security Motion Detector with Siren for Home Garage Van

Model #: 951719302514

$41^.99 –
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Smart Lock, Fingerprint Door Lock, 7-in-1 Keyless Entry Door Lock with App Control, Electronic Touchscreen Keypad, Smart Deadbolt, Biometric Smart Locks for Front Door, Satin Nickel

Model #: MPYC31305T2069

$208^.92 –
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Keyless Entry Door Lock with Knob Set, Door Locks for Front Door with Handle Set, Auto Lock, One-Touch Lock, 100 Codes 3 Keys, Anti-Peeping Password, Easy Installation, Black

Model #: WUQ5FJK52917

$106^.68 –
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Smart Fingerprint Door Lock with Handle Set, Full App Control, Electronic Digital Touchscreen Keypad, Deadbolt Smart Locks for Front Door, Auto Lock, Black

Model #: ENF52FB24347

$159^.99 –
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Bed Alarms for Elderly Dementia Patients - Digital Sensor ID Display & Clip-On Caregiver Pager, Wirelss 1000ft Range, No Month Fee, Motion Sensors for Fall & Room Exit Alerts

Model #: ENF543F12516

$91^.99 –
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4 Pieces Motion Sensor Sockets Indoor Plug in Sensor Light Control Switch 120 Degrees Motion Activated Detector Plug Outlet for Corridor Garage Patio Aisle Room, 20ft Range, CE Listed

Model #: WUQDFG446B2930

$94^.99 –
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Smart Lock Doorbell Fingerprint Smart Door Lock Deadbolt for Homeowners or Parents Door Lock with Camera and Door Handle for Renters, Keyless Entry Door Lock for Front Door (Contour V Sand Nickel)

Model #: WUQGC122VG2604

$348^.99 –
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Home Security Door Lock Door Lock Security Door Reinforcement Lock Metal Door Locks for Kids Safety Proof Front Door Child Safety Lock Top Door Latch Lock Extra High Security Door Locks Interior Lock

Model #: WUQSD54GB788

$102^.99 –
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Magnetic Door Stop, 2 Pack Door Stoppers Magnetic Door Catch, Heavy Duty Adjustable Doorstops Wall Floor Black Magnet Door Holder, Stainless Steel

Model #: WUQSD54GB616

$87^.99 –
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HD Blind spot Camera Car Side View Camera IP68 Waterproof 120 Degree Wide Angle Side View Mirror Cam Silver

Model #: WUQDFG446B3812

$93^.99 –
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2-Wired Video Intercom System, Video Doorbell Camera with 10 inch Touch Screen, Timbre con cámara, Wireless WiFi Tuya APP Remote Control Door Bell Phone for Home Villa Apartment

Model #: WUQGC122VG3689

$286^.99 –
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Keyless Entry Door Lock, Smart Lock with App Control, Fingerprint Door Lock, Electronic Keypad Deadbolt, Auto & One Touch Lock | Digital Smart Door Locks | Easy Installation | IP54 Waterproof

Model #: MPPK3D12656

$110^.08 –
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Keyless Entry Door Lock 0.1s Unlock Smart Door Locks for Front Door Set with Front Door Handle, App Unlock, Easy Installation for Front Doors, Hotels, Vacation Rental Homes, Property

Model #: WUQ5FJK52905

$117^.97 –
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Keyless Entry Door Lock, Electronic Keypad Door-Lock with Handle, Touchscreen, Auto-Locking, Anti-peep Password, Easy to Install for Front Door, Home, Office, Satin Nickel

Model #: WUQ5FJK52918

$118^.58 –
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