door sensor | Newegg.com

SanJie Door and Window Alarms for Home Security - 2 Alarm Modes Instant/Delayed Alerts 30s/1min/2min/4min, 0-125dB Adjustable Volume for Kids Safety, Dementia Care, and Pool Safety - Alerts When Opene

Model #: GENRB0G8K45L9J

$81^.99 –
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Door Lock with Touch Keypad, Fingerprint, and IC Card - Home Security Access for Wood Doors - Black, 25 x 6cm

Model #: GENRB0F8QQ3T19

$233^.99 –
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Mengshen 6 Pack WiFi Door Sensor Smart Window Door Sensor Alarm Wireless Magnetic Door Open Detector and APP Remote Notification Compatible withTuya Smart Alexa Google Assistant

Model #: GENRB0FDQ3C13S

$103^.99 –
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Alarm System for Home Security,WiFi/4G Home Alarm System with DIY,Remote Control App Alert Door Window Sensor Motion Detection No Monthly Fee Compatible with Alexa & Google

Model #: GENRB0FH1PZSDL

$110^.99 –
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Newoke Wireless Door Sensor, Smart Door Alarm Sensor, 2.4G Smart Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Easy Installation,for Home Store Security Burglar Alert

Model #: QB08MJMBHYL

$30^.35 –
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Magnetic Reed Switch RC-36 NC Recessed Wired Window Door Contact Sensor for Home Security and Burglar Alarm Systems 10 Pcs (Pack of 5)

Model #: GENRB0FSGNWLFD

$135^.99 –
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MENGQI-CONTROL 1-Door Security System Overhead Rex Exit Sensor Metal Combo Reader/PIN Entry North American Strike Lock Phone APP Remote Open Lock

Model #: GENRB0FPCYWFGH

$504^.99 –
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Wireless Home Alarm System, 13pcs GSM SMS 2G WiFi Full Burglar Alarm System, Siren Alarm with PIR, Door Window Sensor, Camera, Remote Control for Apartment, Garage, Office

Model #: GENRB0F4WSTTG7

$252^.99 –
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Wireless Door Sensor Alarm, Door Window Entry Alert Security Magnetic Sensor,Home Security Systems Electrical Door Magnetic Chimes,Refrigerator Door Switch Reminder DIY Voice

Type: Other
Model #: QB08MT3YZH5

$42^.68 –
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Home Alarm System2.4G WiFi PIR Motion Sensor Alarm, Wireless DIY Smart Door/Window Alarm for Home Security with Phone APP Alert 4-Piece Kit2Door Window Sensorfor House Apartment Office,Black

Model #: GENRB0DL53SW2B

$108^.99 –
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Smart Home Wifi Security System Alarm Set Burglar Alarm Mini Hub IP camera Motion Sensor Door/Window Sensor Smart Camera for Home Doors and Windows

Protocol: WiFi
Type: Motion
Amazon Alexa Compatibility: Yes
Color: White
Model #: SRK-SSS1

$145^.00 –
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Blink Doorbell Mount, Anti Theft Blink Video Doorbell Mount, No Drill Door Mount for Blink Video Doorbell Camera 2021 1st Gen, No Block Sensor & Night Vision & Weather Proof

Model #: A9Y1-1023-80

$31^.77 –
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Volume Discounts:$30.77 - $31.77

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WiZ Connected Contact Sensor 2-Pack - Home Monitoring, Home Automation, Real-Time Alerts, Light Alarms, Easy Setup

Model #: GENRB0DT51666D

$81^.99 –
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WiFi Smart Door Lock with Fingerprint Password IC Card Keys Access Electronic Touchscreen Keypad Door Lock

Model #: GENRB0F9VTCN88

$147^.99 –
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Home Door and Window Alarm,Window Alarm Wireless Door Alarm for Home Security System, Swimming Pool Door Alarm for Child Safety Toddler Door Open Alarm Sensor,Pack of 2

Model #: QB09JZH151Q

$22^.16 –
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Door Alarm Sensor,110dB Loud Window Alarms When Opened,4 Mode Battery Operated Door Chime for Home Security,Garage,Kids Safety,Refrigerator,Apartment,Office,10PK

Model #: GENRB0FR9S8QRR

$83^.99 –
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Digital Video Door Peephole Viewer Camera Home Security System 3.5 LCD Display for Wide Angle Monitoring

Model #: GENRB0FB332FPS

$79^.99 –
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Smart Fingerprint Door Lock, Aluminium Alloy Biometric Security Auto Lock with Semiconductor Sensor Virtual Password IC Card, Deadbolts for Home Front Door

Model #: GENRB0G4TFNC8F

$131^.99 –
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App Door Eye Hole Security 1080P 1.6mm 1.78mm Wide Angle FishEye CCTV Network Mini Peephole Camera WifI IP P2P Onvif Alexa

Type: Infrared Camera
Model #: HT-CCTV-Camera-000931

$88^.32 –
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AUNMAS Fingerprint Smart Lock, Keyless Entry Door Lock with Built in Wi Fi Front Door Electronic Deadbolt for Home Security (Silver)

Model #: GENRB0G1QR68SB

$232^.99 –
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NineLeaf Wireless Door Alarm with Remote, Anti-Theft Window Alarms, Contact Sensor Alarm, Pool Door Alarm, Entry Chime,Apartment Alarm,Fridge Door Open Alarm for Kid Safety(Pack of 1)

Type: Other
Model #: QB01I9I008Q

$40^.94 –
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NO NC Door Waterproof Sensor Switch Zinc Alloy Alarm Magnetic Reed Switch Detector Sensor Roller Shutter Garage Door

Type: Door / Window Sensor
Model #: OC55

$13^.00 –
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PGST Alarm System for Home Security, Smart Home Security System,12-Piece Kit (Alarm Siren, Door Window Sensor, Remote),WiFi Phone Alert,Work with Alexa, No Monthly Fee,for House Apartment Office

Model #: GENRB0F5MSFD2J

$162^.99 –
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PGST Home Security Systems,Wireless Alarm System with 4G SMS/Tuya App Instant Alerts,Motion Detector,Door Alarm Sensors,Remote for Home,Villa,Apartment,No Monthly Fee (12 PCS)

Model #: GENRB0DZLZHDQN

$144^.99 –
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YBJ WiFi Home Security Alarm System, DIY 4G Smart Home Security System, Compatible with Wireless 433MHz Motion detectors, Door/Window sensors, and Sirens, Supports Amazon Alexa.

Model #: GENRB0G4CR2FXH

$90^.99 –
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eufy Security Entry Sensor with SoloCam E30, Solar Powered, 360° Pan, AI Tracking, 2K Clarity, Security Cameras Wireless Outdoor, Camera, Outdoor Camera, HomeBase S380 Compatible, No Monthly Fee

Model #: GENRB0DNT6SQSH

$220^.99 –
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FOAOOD Solar Panel Security Cameras Wireless Outdoor - Battery Powered Cameras for Home Security WiFi Camera Surveillance Indoor System Floodlight Night Vison Alarm Motion Sensor Light Door Cam

Model #: B3B42227887293626

$56^.41 –
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LWOHSI WiFi Home Security Systems,Wireless Alarm System with Door Window/Motion Sensors,Loud Siren,GSM 4G /SMS/Tuya APP Alerts,Compatible with Alexa and Google,NO Monthly Fees (A103F-US-C+T53 Camera)

Model #: GENRB0DHK56GJM

$198^.99 –
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10PCS NO/NC Wired Door Magnetic Contact Switch alarm Reed Switches Door Sensor For Home Alarm System Access Control System

Type: Door / Window Sensor
Model #: MC-39

$22^.00 –
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ZJchao Electronic Smart Door Lock Touch Keypad Password IC Card Fingerprint Home Security Access High Sensitivity 3D Sensor Fast Identification for Wooden Doors Black Metal 25x6cm

Model #: GENRB0G38D3PZK

$219^.99 –
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LWOHSI Home Security Systems,Wireless DIY Burglar Alarm Kits,Smart Home Alarm System with Window/Door Sensor,PIR Motion Detector,Voice Control with Alexa and Google,4G SMS/Tuya App Alerts (A01F-US-D)

Model #: GENRB0F8HD9BBH

$108^.99 –
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PGST Wireless Home Alarm System,Smart Home Security Systems with 4G SMS/Tuya App Instant Alerts,Motion Detector,Door Alarm Sensors,Remote for Villa,Apartment,Kids Safety,No Monthly Fee (24 PCS)

Model #: GENRB0FG272RGX

$252^.99 –
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Motion Sensor Driveway Alarm,Sensor Alarm Outdoor,Door Entry Doorbell,Infrared and Microwave Radar Dual Detection,IP64 Waterproof Rated,for Business Entry,Office,Home Front4PK

Model #: GENRB0FQMWN81Q

$197^.99 –
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LWOHSI Wireless Home Alarm System,4G/WiFi Home Security Systems with Door/Window Sensor,Tuya APP Alerts,24/7 Real-Time Monitoring,Work with Alexa/Google,DIY Installation (24 PCS)

Model #: GENRB0DHKJ89ZZ

$234^.99 –
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Eujgoov Outdoor Smart Lock Keyless Entry with Fingerprint Password Card Key TY WiFi 5 Unlocking Methods for Home Office Doors (Silver)

Model #: GENRB0FXM1R49D

$235^.99 –
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Fingerprint Reader for Access Control Reader Biometric Attendance System Door Access System Attendance Machine

Model #: GENRB0F997QHZG

$192^.99 –
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