Top Home Door Sensors

Wyze Lock WiFi & Bluetooth Enabled Smart Door Lock & Home Security System Core Kit with Hub, Keypad, Motion, Entry Sensors (2), and 6 Months of 24/7 Professional Monitoring Included (Service Required)

  • ...d unlock events. Wyze Lock gives you complete control of who has access to your home.
  • Product 1: Door position detection: Wyze Lock not only tells you the lock status, but also if the door is open or closed. Unlike other locks, Wyze Lock has a built-in gyroscope to know the position of the door. No need for separate sensors.
  • Product 2: 24/7 Professional Monitoring - Fast emergency dispatch in the event of an emergency with 24/7 professional monitoring that routes to your local 911 call center for only $4.99/month..
  • Product 2: Easy DIY Installation - Install it yourself with an easy, app-guided install that doesn’t require screws, tools, or drilling..
  • Product 2: False Alarm Prevention - Receive a text and phone call from a real person within seconds of an alarm trigger that will help verify if it is a real emergency. Pet-friendly motion sensors detect people and not pets to further reduce false alarms..
  • Product 2: Automate Your Smart Home - Use the sensors to control your lights, plugs, cameras, and other Wyze products. Works with Alexa rules to automate non-Wyze smart products..
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KERUI Upgraded Standalone Home Office Shop Security Alarm System Kit,Wireless Loud Indoor/Outdoor Weatherproof Siren Horn with Remote Control and Door Contact Sensor,Motion Sensor,Up to 115db

  • We offer the newest version siren host from Aug,2020.
  • different from old one is setup guide,PLEASE NOTE an important tips:have to trigger the sensors within 6 seconds during the operation,or need pug in/out again into setting status.DOOR ALARM uses remote control to set security code for arming/disarming.
  • home alarm system complete with fully programmable main unit and sensors,if you want to DIY,please restore factory as manual or operation video,then add them again..
  • DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,loud up to 115db deluxe door alarm system for peace of mind..
  • Complete DIY wireless house burglar alarm system kits includes a horn and three window/door sensors,two remote controls,two pir motion detectors, loud alarming to protect well for apartment shed hotel garage RV motor home safety ,affordable home security..
  • Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the S button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time..
  • After sale service- Kindly refer the user manual before usage,if you have any issues or need to customize ala....
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KERUI Upgraded Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control more DIY, Wireless House Hotel Garage Shop Burglar Door Alarm System

  • We offer the newest version siren host from Aug,2020.
  • different from old one is setup guide,PLEASE NOTE an important tips:have to trigger the sensors within 6 seconds during the operation,or need pug in/out again into setting status.DOOR ALARM uses remote control to set security code for arming/disarming.
  • home alarm system complete with fully programmable main unit and sensors,if you want to DIY,please restore factory as manual or operation video,then add them again..
  • DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,loud up to 115db deluxe door alarm system for peace of mind..
  • Complete DIY wireless house burglar alarm system kits includes a horn and two window/door sensors,two remote controls,one pir motion detectors, loud alarming to protect well for apartment shed hotel garage RV motor home safety ,affordable home security..
  • Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the S button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time..
  • After sale service- Kindly refer the user manual before usage,if you have any issues or need to customize alarm....
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Door Alarm Sensors with APP, Upgrade WiFi Window Alarm Door Open Contact Sensor for Home Security Business Burglar(2 Pack)

  • Upgrade your home security with our WiFi-enabled door and window alarms. Our sensors are designed to be lightweight and easy to install, with an auto-trigger feature for real-time notifications. With the Tuya app, you can easily add and name multiple sensors for your home, office, or shop, and receive notifications all at once. This saves you time and provides extra peace of mind knowing that you're always aware of what's happening..
  • Our sensors work seamlessly with Alexa and Google Assistant, allowing you to ask for the status of your doors and windows with ease. The linkage scene function even lets you turn on lights when a robber enters, deterring theft and keeping your home safe. Additionally, you can check records and notifications to know when and how long your doors have been opened or closed..
  • Our sensors can be used in a variety of scenarios, including gates, windows, refrigerators, drawers, and pet doors. They are also suitable for businesses such as offices, apartments, shops, and hospitals. The high-quality adhesive tape included allows you to fix the sensor to any location you choose..
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Skylink GM-434RTL Long Range Household Alert & Alarm Home Security Safety Protection Garage Door Monitor System Kit

  • NO MONTHLY FEES easy DIY (Do It Yourself) installation.
  • 2in1 Alert or Alarm Modes, notifies you when a garage door is open with both audio and visual indicators Protect valuables in your garage.
  • BUILT-IN SIREN at a piercing 95 decibels for maximum protection Long operating range up to 800 feet in open area.
  • EXPANDABLE SYSTEM: Add up to 16 sensors ie Motion sensors, window/ door sensors, water/leak sensors and garage door sensors.
  • One HA-434RL Household Alert Receiver (AC or DC adapter included) And One GM-434TL Garage Door Sensor ( Battery Included).
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Swann DIY Wireless Gate-Open Alert Security Alarm, White (SWADS-GATEAK-GL)

  • Easy to use, do-it-yourself wireless alert system notifies you if a gate or door opens for home or business security.
  • Connect in minutes with easy mounting, pairing & convenient wireless operation (uses 3 x AA batteries for Receiver & 3 x AAA batteries for Sensor - batteries not included).
  • Position the Gate Alert & its 2 magnetic sensors on a door or gate, & if the sensors are separated a siren will trigger on the Gate Alert & on the Receiver Unit indoors.
  • perfect for notifying you if children have opened a gate to a swimming pool area, street, etc with a delay switch to allow adults to open & close the gate within 7 seconds without triggering the siren.
  • The Receiver unit emits an audible alarm & lights up when the Gate Alert Sensors detect movement.
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WiFi Door Alarm System 2nd Gen Smart Home Alarm Security System DIY Phone Alert 8 Pieces-Kit Alarm Siren Door Window Sensors Remotes Work with Alexa for House Apartment Alpha by tolviviov

  • ✅Ideal Alpha Alarm System for Home - With the help of smart ecosystem, you can add extra door and window sensors, motion detectors, wireless....
  • ✅Early-Warning Notifications - When someone illegally opens your door or window and enters your house or apartment. tolviviov smart door sensor will....
  • ✅VOICE CONTROL - Your tolviviov alarm system for apartment can be easily controlled by Away, Disarm, and Home modes with your voice. Works with....
  • ✅DIY INSTALLATION - The tolviviov Smart Alarm System makes installation much easier than any previous version so that you can enjoy tolviviov....
  • ✅BUY with Confidence - The smart security system comes with a base station, 2remote, 5 contact sensors. tolviviov home alarm system can be used not....
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Chamberlain / LiftMaster / Craftsman Garage Door Opener Replacement Safety Sensors G801CB-P, Includes 2 Sensors, Mounting Brackets and Hardware

  • More control: the Replacement Safety Sensors project an invisible light beam across the inside of the garage door to prevent accidents and are required for safe use of all Chamberlain / LiftMaster / Craftsman Garage Door Openers. Whenever there is an obstruction, the garage door will automatically reverse before causing any damage.
  • Chamberlain compatible: these sensors replace defective or damaged sensors for every Chamberlain / LiftMaster / Craftsman Garage Door Opener manufactured after 1997. Not Compatible with Craftsman 100 series.
  • Easy setup: includes two sensors, mounting brackets, 18″ of extension wire and instruction manual.
  • About Chamberlain: the largest and most dependable garage door opener manufacturer in North America.
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YOLINK LoRa Smart Door Sensor Starter Kit: Hub & (4) Door Sensors - Up to 1/4 Mile Open-Air Range, Door Left-Open Reminders, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant

  • A SMART START! Everything you need to get started: one YoLink Hub and four Door Sensors. Batteries are included and preinstalled, good for up to 5 years between battery changes. Supports 300+ devices from our full product line. Add more hubs for large homes, high-rise condo buildings, etc..
  • WHY PAY A MONTHLY FEE, when you can secure it for free? Self-monitor and save when you take advantage of our many ways to be notified of alarms and off-normal events in and around your home or business. See "Know Now!" for more information!.
  • THAT WAS EASY! Installs in moments: scan the sensor's QR code, give it a name, peel off the pre-applied 3M brand mounting tape protective plastic, press the sensor and magnet to the door and frame, and you have added security to your home or business!.
  • MORE THAN JUST A DOOR ALARM! Place a sensor on each exterior door and window to 'Protect Your Perimeter' Activate and control lighting. Place a sensor on your fridge/freezer door or lid and know if it was left open, to prevent food loss. Track activity in your home or business. Keep an eye on children and elderly loved-ones. Us....
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Chamberlain Pd510 Garage Door Opener, ½ Hp, Durable Chain Drive Operation, Includes 1-1 Button Remote, Wall Control Panel

  • Powerful 1/2 hp motor with a rugged and reliable, industrial strength chain drive.
  • Accessories include one pre programmed, 1 button, tri band frequency remote that provides consistent performance over a long range which includes easy push button wall control and safety sensors.
  • Patented security + 2.0 rolling code technology and posilock anti theft protection assures that once the door closes it stays locked.
  • Safety sensors project an invisible beam preventing the garage door from closing on people, pets or other objects.
  • Certain vehicle makes/models may require a compatibility bridge device to operate your garage door opener via the home link buttons.
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Motion Sensor Alarm Caregiver Pager: Elderly Fall Prevention Monitoring Alert Guardline Wireless Driveway Detector Seniors Security Bed Alarm Infrared Door Entry Detection Movement Monitor Siren

  • ...cted areas, customers approach your store, visitors come to the door..
  • 4-in-1 Alarm Way: There are doorbell rings, alarm rings, LED flashlights and Alarm/door bell ring+LED Flashlight for reminding with the 5 Lever Alarm volume(including 0 dB Level).
  • providing an optional alarm for your different time and place..
  • DIY Sensors expandable: the motion sensors kit was pair before leaving the factory you just add the AA battery on the receiver and sensors. You can also add more than 2 sensors in 1 receiver or more than 2 receivers in 1 sensor. Just pair to each other if adding a new part..
  • OVER 1-YEAR QUALITY ASSURANCE: Items We offer 12 months replacements service, any defective parts just contact us for free replacements and we provide 30 days money back,24 hours customer service to reach your 100% satisfaction..
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Alarm System for Home Security, GRSICO Wireless Home Alarm Kit 9 Piece, WiFi Alarm System Sensor for Door and Window, Motion Sensor, Remote, Keypad, DIY WiFi Alarm Siren, Works with Alexa, No Contract

  • GRSICO WIRELESS ALARM SYSTEM: A great do-it-yourself alarm system fit to protect your house. The smart WiFi alarm 9-piece kit includes 1 alarm siren station, 1 keypad, 4 windows & door sensors, 1 motion detector, and 2 remote controls..
  • Easily DIY Installation: Set up the alarm system in minutes all by yourself making home security easier. The entry sensors attach to doors and windows, while the motion sensor can be secured to walls via the included mounts..
  • Remote Control: Wherever you are, you can control and monitor your smart alarm system on the Smart Life App anytime, such as arm/disarm your home remotely, and personalized Entry, and Exit Delay. A great way to get started in whole-home protection for your house or apartment..
  • Early-Warning Notifications: Receive real-time early-warning notifications in the form of smartphone banner alerts, limited SMS/text messages, and calls(add-on values) to deter burglars successfully and always give you peace of mind..
  • Easily Expandable: Supports up to 20 sensors and 5 remotes. Add additional entry sensors, motion sensors, keypads, and more to GRSICO alarm system to quickly and easily expand your entire home protection to suit the size and layout of your home..
  • Hands-Free Voice Control: GRSICO wireless alarm....
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