Top 10 Door/Window Sensor – Home Security Systems

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1. Hiistar


Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10

Hiistar #ad - Easily mounted by adhesive. Type to window or door. Super loud 90 db alarm. When someone opens the door or window illegally the relative position of the primary and secondary parts changes, the alarm can issue a strong alarm, warning the intruder to leave and remind the owner.

Ideal entry warning for homes, mobile homes, apartments, garages, hotel rooms, offices, and more!. Magnetic sensor switch detects your door or window. Easy stick installation and operation, press on/off switch to power on/off then insert 2 PCS AAA battery battery do not contain in the box, tear the double-sided adhesive on the backpack, paste the door knob alarm on your target position. Super suitability and stability. 100% new and high quality.
BrandHiistar #ad
ManufacturerHiistar #ad
Height0.34 Inches
Length1.1 Inches
Weight8 ounces
Width0.35 Inches
Part NumberH-020

2. LifeDecorDirect


4 Pack WiFi Door Sensor Detector Smart Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant, Home Security Door Open Contact Sensor for Bussiness Burglar Alert

LifeDecorDirect #ad - Receive real-time alarms remotely:when door/window is opened or closed, will easily know when your aged parents leave or arrive home and even can be clear when someone enters your home, shop, the sensor will push instant notification to your smartphone immediately. So you don't have to worry about your baby going out of house without notice, office, etc.

Compatible with google play, andriod and ios system:no hub required and No fees charge. Home security Alarm make House more safety. Low power warning: the sensor door need with two aa batteriesnot include. When the battery level is low, it will automatically push messages throuch APP to remind you to change battery, never worry about running out of battery. Convenient for you to detect the status of your doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed.

So you can travel or go to work or go to schoon or go shopping worry-free. Alert message push: protect your home with open / closed door detection. When the door / window is triggered, you will receive an alarm signal from your phone. Easy installation:no need to use complicated tools when installation, the distance between the two compopents should be as close as possible, just use 3M glue to install, firm and durable. The two arrows are opposite, and the closest distance should not affect the opening/clsoing of the door or window.
BrandLifeDecorDirect #ad
ManufacturerLifeDecorDirect #ad
Height1.18 Inches
Length2.83 Inches
Width0.75 Inches
Part NumberSPC003-1

3. AiBest


Door Window Alarm, Home Security Wireless Magnetic Sensor Burglar Anti-Theft Alarm Pack of 12

AiBest #ad - Supply batteries for free. Easily mounted by adhesive. Suitable for window or door warning. Ideal entry warning for homes, offices, garages, hotel rooms, mobile homes, apartments, and more.

The alarm gives out clear and loud sound when an intruder breaks in. 100% new and high quality. Type to window or door. Wireless magnetic sensor switch. Super loud 90 db alarm. When someone opens the door or window illegally the relative position of the primary and secondary parts changes, the alarm can issue a strong alarm, warning the intruder to leave and remind the owner. Important note: the insulating sheet of the battery box must be pulled out before use. Emit super loud sound once burglar gets in. Freely switch control. Magnetic sensor switch detects your door or window. Super environmental suitability and stability.
BrandAiBest #ad
ManufacturerAiBest #ad
Part NumberAiBest



Pack of 5 with 20 Screws, White, QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch

QWORK #ad - Nc type: nc means normally closed. Applications: it is suitable for magnetic windows, doors, cabinets etc. If the magnet is closed to this switch, otherwise, the signal is conductive, if the magnet is far away from this switch, the signal is disconnected. Sizes: 64*12. 12mm and 64*20*12mm(l * W * H). Product information: product name: surface-mounted Magnetic Door Switch, Color: White, Type: MC-31, Material: Plastic. Specification: contact type: nc, hole Dia. 5. 8mm, actuation Distance: 8mm±18mm. Ideal for door, window security.
BrandQWORK #ad
ManufacturerQWORK #ad
Part NumberWD3811

5. VOCOlinc


VOCOlinc Apple HomeKit ONLY Door Window Sensor Magnetic Contact Alarm Wireless Smart No Hub Required Home Security Bluetooth Low Energy Remote Access VS1 2 Pack

VOCOlinc #ad - Get real-time status via siri and your iPhone/Apple Watch before you leave your house, or when it is about to rain so that you will never forget to close your doors or windows. Remote access requires an Apple Home Hub*. Response time is like a snap of the fingers. Apple home hub can be an Apple TV 4th Gen+ or HomPod.

Even when accessing your home remotely via your Home Hub, all data is encrypted end-to-end and stored on your iPhone. Have your lights turn bright when your baby opens a storage area with potentially dangerous objects. Have your house automatically illuminate to greet you on entry, but only after 6 pm. Advanced security with apple homekit: "homekit-enabled" means personal data is under no circumstances captured, saved to a cloud, or sold to third parties. Compact, thin, and responsive: designed to easily fit onto your window frames and doors.

Ultra-low power consumption and snappy performance: up to 6 months battery life achieved by exclusive energy-saving technology and Bluetooth Low Energy technology 5. 0; it uses a cr2032 button battery included in standard packaging, which can be easily replaced. Setup is quick and simple. Turn off the air conditioner when you open the windows in your room. A breeze to automate your home apple home hub* required: open a door to activate a custom scene, which engages other HomeKit-enabled products, using the Home app on your iPhone/ Apple Watch.
BrandVOCOlinc #ad
ManufacturerVOCOlinc #ad
Part Number009000079

6. wsdcam


4-in-1 Mode Window Alarms 10 Pack, Wsdcam Door and Window Alarm for Home Wireless Alarm Security System Magnetic Alarm Sensor Close Door Reminder Loud 110 dB

wsdcam #ad - Came with lR44 batteries and adhesive tape. Low consumption, if in low battery, it will sound "Du-Du-Du-Du". Simple peel and stick installation, just email us, package Includes everything you need when install.

With low battery warning, press on/off switch to power on/off. You can easily set the mode according to your need. If you need any assistance or confused, we are always here to help you with any problem. Great for home, garage, kids safety, RV and warehouse security, Constant Alarm, but also General Alarm, also Freezers and Refrigerators. This wireless alarm with high quality and small size, cabinets, suitable for most of doors windows sliding/crank/hung.

Doors and windows, and drawers. Door window alarm deterring thieves effectively by 110dB loud alarm, also prevent children /pets going out the house without notice. Easy operation, battery can last longer. Window alarm sensors with 4 modes -- not only on/off setting, closing-door alert and Doorbell Mode.
Brandwsdcam #ad
ManufacturerWsdcam #ad
Height1.6 Inches
Length2.5 Inches
Weight0.08 Pounds
Width2 Inches
Part Number3180341

7. Sengled


Compatible with Alexa, Hub Required, Sengled Smart Window & Door Sensor, Google Assistant and SmartThings, 2 Pack

Sengled #ad - Check in from anywhere: see the status of your window or door by checking the Sengled Home app iOS/Android when connected to a Sengled Smart Hub. Use the open/close status in the app to trigger other Sengled smart devices, including Sengled Smart LEDs.

Then, peel the backing off the adhesive and stick on any door jamb or window frame. Keep an eye out: know when your door or window has been opened by checking the timeline in the Sengled Home app. Simple set up: pair the sensor directly to the Sengled Smart Hub using the Sengled Home app iOS/Android. Simple installation: use the in app guide to activate your sensor. A compatible hub is required for use. Automate your home: have your entryway lights turn on when you open the front door automatically.
BrandSengled #ad
ManufacturerSengled #ad
Height0.47 Inches
Length0.89 Inches
Width1.93 Inches
Part Number19070090
Warranty2 years.



Wyze Home Security System Contact Sensor, Window and Door Entry Protection 3-Pack

WYZE #ad - Open/closed detection and left open alerts. Place the wyze contact sensor on doors and any ground-floor windows to be notified if one is opened or left open. Requires wyze home security system Core Kit. Works with Alexa routines. This device will NOT function as an individual or standalone product. Fully wireless - 18-month battery life.
BrandWYZE #ad
ManufacturerWyze #ad
Part NumberWSES2-3PK
Warranty2 year manufacturer



White Door/Window Sensor 7 Pro, Zwave Door Sensor Window Sensor, Z-Wave Plus Enabled Aeotec 3-1 Door Window Sensor 7 Pro, Gen 7, Zwave Hub Required

AEOTEC #ad - Smallest 3-in-1 zwave door sensor window sensor. Optimised to use up to 66% less battery power to communicate than previous generations. 3 year+ battery life powered by 1 x 1/2 AA battery. The tilt detection must be in operation with the magnet sensor in its description.

40% smaller than previous generation at only 2. 8”x075”x07” main body. From there, stick it to your door and Door / Window Sensor 7 is ready to power your home and protect it. Compatible with samsung smartthings, frequency: 908. 40 mhz, vera, nexia, Zipabox, ring, homeSeer, 916.00 mhz, open z-wave, Domoticz and more.

Id: zc12-20080085. With a smartstart enabled gateway, you can connect it to your ZWave hub by simply scanning its QR code. Zwave window sensor 7 is powered by the speed enhancements that come from Z-Wave Plus and Z-Wave S2 enabling it to wireless communicate 50% faster and up to 67% further in real-world use. Multisensors include magnetic contact, dry contact relay, and a tilt sensor.
BrandAEOTEC #ad
ManufacturerAeotec #ad
Part NumberDWS7

10. Aqara


Alexa, Aqara Door and Window Sensor, Zigbee Connection, Works With IFTTT, REQUIRES AQARA HUB, Compatible with Apple HomeKit, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation

Aqara #ad - 4 gigahertz WiFi network connection. 22mm wide gap allowedthe aqara door and window sensor works with most types of doors, such as drawers, cabinets, and other fixtures with similar mechanism, windows, and more.

Voice controlcompatible with apple home kit, if you have any questions, Alexa for a hands-free experience. Home automationthe aqara door and window sensor can control other Aqara connected devices as the status of the door or window changes. The aqara m2 or m1s hub can connect up to 128 devices*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall SwitchWith Neutral is required.

Unauthorized entry detectionwhenever the door/window opens unexpectedly, the Aqara Door and Window Sensor will send an alert notification to your phone and activate the local alarm on the Aqara Hub. Notesan aqara hub is required and sold separately. In addition, please feel free to contact us. Requires a secured 2.
BrandAqara #ad
ManufacturerLumi United Technology Co., Ltd #ad
Height0.43 Inches
Length1.61 Inches
Weight0.03 Pounds
Width0.87 Inches
Part Number6010348
Warranty1 year