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100% new and high quality. 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.

100% new and high quality. Super suitability and stability. Easily mounted by adhesive.

User friendly – features an easy-to-use off/CHIME/ALARM switch on the side of the alarm to let you choose your preference of alert.

User friendly – features an easy-to-use off/CHIME/ALARM switch on the side of the alarm to let you choose your preference of alert. Easy install – experience completely wire and hassle-free mounting with the included double-sided tape, everything you need is included in the box.

You can easily set the mode according to your need. This wireless alarm with high quality and small size, cabinets, suitable for most of doors windows sliding/crank/hung.
Great for home, kids safety, rV and warehouse security, garage, but also General Alarm, also Freezers and Refrigerators. Simple peel and stick installation, package includes everything you need when install. Window alarm sensors with 4 modes -- not only on/off setting, constant alarm, Closing-door Alert and Doorbell Mode.

22mm wide gap allowedthe aqara door and window sensor works with most types of doors, windows, cabinets, such as drawers, and other fixtures with similar mechanism, and more.
4 gigahertz WiFi network connection. Notesan aqara hub is required and sold separately. Home automationthe aqara door and window sensor can control other Aqara connected devices as the status of the door or window changes.

The product content includes 3xLR44 button batteries. Switch to "ofF" can turn off the alarm. Easy to install: no tools are required. Ultra-slim window alarm: vibration sensor, powerful alert sound.
The operation method is very simple. Quality assurance: after you receive the goods, if you have any dissatisfaction with the product or other questions, please contact us. When the switch is pushed to "ON", the indicator light will flash 3 times. A wide range of applications: suitable for a variety of occasions and environments. Product size: 70*70*9mm. No need to plug in.

And it’s a perfect door alarm for kids' safety, anti-breakin, home and business‘ security. It can also be used as a doorstop alarm, garage door alarm or sliding door alarm.
Door & window alarmthis magnetic door/window alarm sensor will emit a high volume alarm of 120dB when the door is suddenly open. High quality ABS material is used to prevent dust. You just need to stick the alarm sensor on the window or door, pool door alarm, then the installation is finished. Fast automatic switchultra-sensitive magnetic sensor can quickly detect your door or window status, The wireless door alarm sensor works with 2*AAA battery batteries are not included.

User friendly – features an easy-to-use off/chime/alarm switch on the side of the alarm to let you choose your preference of alert, comes in a set of four to provide extra coverage for your home. Peace of mind – this home security product is designed to fortify your home with a reliable layer of protection, empowering you to live your life free of worry.

Without yolink hub, this smart sensor does not work with the YoLink app and does not support 3rd-party integration with Alexa and IFTTT. Early-warning notifications - receive real-time early-warning notifications in the form of smartphone banner alerts, it only sends notifications; For an audible alarm, each optional and configured per your needs; Please note: YoLink Door Sensor does not alarm or chime, limited SMS/text messages, and emails, consider our Siren Alarm.
World's longest wireless range: powered by lora technology, sheds, outdoor porch/patio areas, such as basements, the long-range yet low-power system offers the industry’s longest receiving range in the market 1/4 mile. Limited only by your imagination! Or, including 3rd-party integration with Alexa and IFTTT, utilize available advanced automation features, to interact with other YoLink and 3rd-party smart devices. Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, free-standing garages, even remote outbuildings on your property.
1. Hiistar
#ad
Hiistar Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10
#adHiistar #ad - Type to window or door. 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.100% new and high quality. 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.
More information #ad
Easily mounted by adhesive. Super suitability and stability. Super loud 90 db alarm. Ideal entry warning for homes, hotel rooms, apartments, offices, garages, mobile homes, and more!.Brand | Hiistar #ad |
Manufacturer | Hiistar #ad |
Height | 0.34 Inches |
Length | 1.1 Inches |
Weight | 8 ounces |
Width | 0.35 Inches |
Part Number | C2I26-AP13065 |
More information #ad
2. HIIXHC
#ad
90DB Door Alarms for Kids Safety, Wireless Sensor Door Window Burglar Alarm-Window Pool Alarms for Home 15, Door Window Alarm
#adHIIXHC #ad - Ideal entry warning for homes, apartments, hotel rooms, garages, offices, mobile homes, and more!. 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.100% new and high quality. Super suitability and stability. Easily mounted by adhesive.
More information #ad
Super loud 90 db alarm. 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. Type to window or door.Brand | HIIXHC #ad |
Manufacturer | Hiistar #ad |
Height | 0.7 Inches |
Length | 2 Inches |
Width | 2 Inches |
Model | Door Window Alarm-001 |
More information #ad
3. GE home electrical
#ad
Easy Installation, Garage, Burglar Alert, DIY Protection, GE Personal Security, Apartment and More, 45989, 12 Pack, Window and Door Alarm, Wireless Chime/Alarm, Ideal for Home
#adGE home electrical #ad - Peace of mind – this home security product is designed to fortify your home with a reliable layer of protection, empowering you to live your life free of worry. Easy install – experience completely wire and hassle-free mounting with the included double-sided tape, everything you need is included in the box.User friendly – features an easy-to-use off/CHIME/ALARM switch on the side of the alarm to let you choose your preference of alert.
More information #ad
Battery operated – powered by four long-life LR44 button batteries included and features a battery test button and low battery indicator to keep you notified of current power levels. Safe and secure – ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed.Brand | GE home electrical #ad |
Manufacturer | Jasco Products Company, LLC #ad |
Height | 3.8 Inches |
Length | 8.4 Inches |
Weight | 0.2 Pounds |
Width | 4.8 Inches |
Part Number | 45989 |
Model | 45989 |
Warranty | Limited Lifetime Warranty |
More information #ad
4. GE home electrical
#ad
Ideal for Home, Burglar Alert, Apartment and More, 45115, 2 Pack, GE Personal Security Window and Door Alarm, Easy Installation, Garage, Wireless Chime/Alarm, DIY Protection
#adGE home electrical #ad - Safe and secure – ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed.User friendly – features an easy-to-use off/CHIME/ALARM switch on the side of the alarm to let you choose your preference of alert. Easy install – experience completely wire and hassle-free mounting with the included double-sided tape, everything you need is included in the box.
More information #ad
Battery operated – powered by four long-life LR44 button batteries included and features a battery test button and low battery indicator to keep you notified of current power levels. Peace of mind – this home security product is designed to fortify your home with a reliable layer of protection, empowering you to live your life free of worry.Brand | GE home electrical #ad |
Manufacturer | Jasco Products Company #ad |
Height | 1.25 Inches |
Length | 5 Inches |
Weight | 0.2 Pounds |
Width | 4.5 Inches |
Part Number | 45115 |
Model | 45115 |
More information #ad
5. wsdcam
#ad
Wsdcam Door and Window Alarm for Home Wireless Alarm Security System Magnetic Alarm Sensor Close Door Reminder Loud 110 dB, 4-in-1 Mode Window Alarms 10 Pack
#adwsdcam #ad - Door window alarm deterring thieves effectively by 110dB loud alarm, also prevent children /pets going out the house without notice. If you need any assistance or confused, just email us, we are always here to help you with any problem.You can easily set the mode according to your need. This wireless alarm with high quality and small size, cabinets, suitable for most of doors windows sliding/crank/hung.
More information #ad
Doors and windows, and drawers. Low consumption, it will sound "Du-Du-Du-Du". Came with lR44 batteries and adhesive tape. Easy operation, battery can last longer. With low battery warning, if in low battery, press on/off switch to power on/off. Great for home, kids safety, rV and warehouse security, garage, but also General Alarm, also Freezers and Refrigerators. Simple peel and stick installation, package includes everything you need when install. Window alarm sensors with 4 modes -- not only on/off setting, constant alarm, Closing-door Alert and Doorbell Mode.
Brand | wsdcam #ad |
Manufacturer | Wsdcam #ad |
Height | 1.6 Inches |
Length | 2.5 Inches |
Weight | 0.08 Pounds |
Width | 2 Inches |
Part Number | 3180341 |
Model | SF19-Alarm |
More information #ad
6. Aqara
#ad
Aqara Door and Window Sensor, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Alexa, Compatible with Apple HomeKit, Works With IFTTT, REQUIRES AQARA HUB, Zigbee Connection
#adAqara #ad - 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. Requires a secured 2. Voice controlcompatible with apple home kit, if you have any questions, Alexa for a hands-free experience.22mm wide gap allowedthe aqara door and window sensor works with most types of doors, windows, cabinets, such as drawers, and other fixtures with similar mechanism, and more.
More information #ad
In addition, please feel free to contact us. 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. 4 gigahertz WiFi network connection. Notesan aqara hub is required and sold separately. Home automationthe aqara door and window sensor can control other Aqara connected devices as the status of the door or window changes.
Brand | Aqara #ad |
Manufacturer | Lumi United Technology Co., Ltd. #ad |
Height | 0.43 Inches |
Length | 1.61 Inches |
Weight | 0.03 Pounds |
Width | 0.87 Inches |
Part Number | 6010348 |
Model | MCCGQ11LM |
Warranty | 1 year |
More information #ad
7. Taiguanxin-LYYX
#ad
Doberman Security Sensor Detector Door Window Vibration Alarm for Warning Burglars Intruder Home Security Alarm
#adTaiguanxin-LYYX #ad - Its sensor detects vibration and emits a 100 dB alarm. There is a vibration sensor in the window door alarm that detects glass breaks and when windows being opened with force. Tear off the double-sided tape and past it on the window or wherever needed.The product content includes 3xLR44 button batteries. Switch to "ofF" can turn off the alarm. Easy to install: no tools are required. Ultra-slim window alarm: vibration sensor, powerful alert sound.
More information #ad
Simple design: small size, do not take up space. We are always available to help you online. Such as glass doors and windows, cabinets, drawers, safes, home security doors, RVs, etc. Immediately alerts you to potential break-ins and protects your safety. The operation method is very simple. Quality assurance: after you receive the goods, if you have any dissatisfaction with the product or other questions, please contact us. When the switch is pushed to "ON", the indicator light will flash 3 times. A wide range of applications: suitable for a variety of occasions and environments. Product size: 70*70*9mm. No need to plug in.
Brand | Taiguanxin-LYYX #ad |
Manufacturer | Taiguanxin-LYYX #ad |
Part Number | hyerytwy-888 |
More information #ad
8. AKOYU
#ad
Door Alarm Sensor, 120 dB with 4 Modes Open Alarm/Close/Dingdong/Reminder Burglar Alarm for Kids Safety Home Office Shop Apartment 2 Pack
#adAKOYU #ad - 4 modes #1 ordinary alarm mode alarm will last for 1 minute if your door is being open #2 doorbell mode “ding dong”, and it will stop as soon as your door is closed #4 Door closing reminder mode "Di Di", rings once as a welcome tone #3 Alarm and Stop mode It will alarm loudly if the door is open, from low to high, it will remind you by repeated sound until the door is closed.And it’s a perfect door alarm for kids' safety, anti-breakin, home and business‘ security. It can also be used as a doorstop alarm, garage door alarm or sliding door alarm.
More information #ad
It can prevent your kids from sneaking out. High qualitythe most advanced optimized circuit chip is adopted to reduce the power consumption of the battery and continue to be used. Easy to install & set up this security kit can be easily installed as it is adhesive on the bottom. Door & window alarmthis magnetic door/window alarm sensor will emit a high volume alarm of 120dB when the door is suddenly open. High quality ABS material is used to prevent dust. You just need to stick the alarm sensor on the window or door, pool door alarm, then the installation is finished. Fast automatic switchultra-sensitive magnetic sensor can quickly detect your door or window status, The wireless door alarm sensor works with 2*AAA battery batteries are not included.
Brand | AKOYU #ad |
Manufacturer | AKOYU #ad |
Height | 0.6 Inches |
Length | 3.9 Inches |
Width | 1.2 Inches |
Part Number | Door Alarm |
Model | D12 |
More information #ad
9. GE home electrical
#ad
Magnetic Sensor, Off/Chime/Alarm, DIY Protection, Apartment and More, Easy Installation, 56789, 1 Pack, GE Personal Security Window and Door Alarm, Burglar Alert, Wireless, Garage, Ideal for Home
#adGE home electrical #ad - Battery operated – powered by four long-life LR44 button batteries included and features a battery test button and low battery indicator to keep you notified of current power levels.User friendly – features an easy-to-use off/chime/alarm switch on the side of the alarm to let you choose your preference of alert, comes in a set of four to provide extra coverage for your home. Peace of mind – this home security product is designed to fortify your home with a reliable layer of protection, empowering you to live your life free of worry.
More information #ad
Easy install – experience completely wire and hassle-free mounting with the included double-sided tape, everything you need is included in the box. Safe and secure – ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed.Brand | GE home electrical #ad |
Manufacturer | GE #ad |
Height | 1 Inches |
Length | 4.9 Inches |
Weight | 0.1 Pounds |
Width | 4.3 Inches |
Part Number | 56789 |
Model | 56789 |
Warranty | 1 year limited |
More information #ad
10. YoLink
#ad
YoLink Hub Required, IFTTT, Android-iOS App Smart Door Window Sensor, YoLink 1/4 Mile World's Longest Range Wireless Door Sensor, Home Assistant, Compatible with Alexa, 3 Packs
#adYoLink #ad - Yolink hub is not included, please search b07tqlkqlj for the hub or try our Door Sensor 2 Pack Kit with 1 Hub B088ZFGX3S. Low-power means longer battery life: because of the low power consumption, device batteries may last 5 years or more depending on application and device usage/activity, on standard AAA Alkaline batteries lithium batteries not required! From simple to super-smart: after setting up your notification preferences, keep it simple and let the YoLink system do the rest and monitor your home and property for you.Without yolink hub, this smart sensor does not work with the YoLink app and does not support 3rd-party integration with Alexa and IFTTT. Early-warning notifications - receive real-time early-warning notifications in the form of smartphone banner alerts, it only sends notifications; For an audible alarm, each optional and configured per your needs; Please note: YoLink Door Sensor does not alarm or chime, limited SMS/text messages, and emails, consider our Siren Alarm.
More information #ad
Doesn't work without yolink hub: yolink hub is the only central controller for yolink devices, and it connects yolink devices to the internet and the cloud. World's longest wireless range: powered by lora technology, sheds, outdoor porch/patio areas, such as basements, the long-range yet low-power system offers the industry’s longest receiving range in the market 1/4 mile. Limited only by your imagination! Or, including 3rd-party integration with Alexa and IFTTT, utilize available advanced automation features, to interact with other YoLink and 3rd-party smart devices. Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, free-standing garages, even remote outbuildings on your property.
Brand | YoLink #ad |
Manufacturer | YoSmart #ad |
Weight | 0.15 Pounds |
Part Number | YS7704-UC*3 |
Model | YS7704-UC*3 |
Warranty | 2 Years |
More information #ad