windows sensors
Best Buy customers often prefer the following products when searching for windows sensors.
The best smart-home devices are the ones that make your life easier, and a good place to start is with key security devices. One of the most important is a window or door sensor, which alerts you when a door or window is opened. Browse the top-ranked list of Windows sensors below along with associated reviews and opinions.
Arlo - Home Security System with Wired Keypad Sensor Hub, (5) 8-in-1 Sensors, and Yard Sign - White
Model: SS1501-100NASSKU: 6517937Top comment"UNBOXING & INSTALL: - As seen in the picture, this unboxing is straight forward which I like. the keypad is nice and low profile and I love the look of the sensors. - Overall the install was very easy. You plug in the sensor hub first, and once that is setup via your Arlo Home app, it’s very easy to connect the remaining sensors. - The sensors go on with a sticky pad which makes it easy to go on any surface and also makes them removable if you ever move or want to place the sensors somewhere else. - Let me also add, you are not required to have a subscription to use this alarm system. ...Easy to set up and easy to link the sensors."
See all customer reviewsSee all Home Security SystemsProduct Description
The Arlo Home Security System makes protecting your entire home easier. Get greater protection from All-in-One Sensors integrated with 8 sensing functions, opt in for around-the-clock protection from 24/7 Live Security Experts that monitor your home, so you don’t have to, and experience better whole home protection with SecureLink.¹ All-In-One Sensors have 8 sensing functions in 1 compact design to give you flexibility to place anywhere you need coverage inside your home. All functions are easily controlled through the intuitive Arlo Secure App, simply change or enable more detection functions anytime. Protect your doors and windows by combining open/close and motion detection, or protect areas under your sink by combining leak and freeze detection. You can also enable tilt, ambient light, smoke and CO alarm listening for any of your sensors for additional protection.² Arlo’s All-in-One Sensor protects your everything. The Keypad Sensor Hub controls your security system, has an integrated siren, motion sensor, smoke/CO alarm listener, and pairs devices with SecureLink technology for extended range and a more secure connection.¹ Change your security system mode or use One Tap Emergency Response buttons to send fire, police, or medical responders to your home, directly from the Hub or Arlo Secure App.²Top comment"UNBOXING & INSTALL: - As seen in the picture, this unboxing is straight forward which I like. the keypad is nice and low profile and I love the look of the sensors. - Overall the install was very easy. You plug in the sensor hub first, and once that is setup via your Arlo Home app, it’s very easy to connect the remaining sensors. - The sensors go on with a sticky pad which makes it easy to go on any surface and also makes them removable if you ever move or want to place the sensors somewhere else. - Let me also add, you are not required to have a subscription to use this alarm system. ...Easy to set up and easy to link the sensors."
See all customer reviewsSee all Home Security SystemsProduct Description
The Arlo Home Security System makes protecting your entire home easier. Get greater protection from All-in-One Sensors integrated with 8 sensing functions, opt in for around-the-clock protection from 24/7 Live Security Experts that monitor your home, so you don’t have to, and experience better whole home protection with SecureLink.¹ All-In-One Sensors have 8 sensing functions in 1 compact design to give you flexibility to place anywhere you need coverage inside your home. All functions are easily controlled through the intuitive Arlo Secure App, simply change or enable more detection functions anytime. Protect your doors and windows by combining open/close and motion detection, or protect areas under your sink by combining leak and freeze detection. You can also enable tilt, ambient light, smoke and CO alarm listening for any of your sensors for additional protection.² Arlo’s All-in-One Sensor protects your everything. The Keypad Sensor Hub controls your security system, has an integrated siren, motion sensor, smoke/CO alarm listener, and pairs devices with SecureLink technology for extended range and a more secure connection.¹ Change your security system mode or use One Tap Emergency Response buttons to send fire, police, or medical responders to your home, directly from the Hub or Arlo Secure App.²See all Home Security Systems
Airthings - View Radon Battery Wi-Fi Smart Radon/Humidity/Temperature Sensor - Matte White
Model: 2989SKU: 6517512Top comment"You have to download the airthings app and remove the plastic tab for the battery to power the sensor. I got this for the radon detection sensor first and the airquality sensor second. ...Airthings offers this Radon sensor in a package with a few other sensors that are interesting but certainly not urgent. "
See all customer reviewsSee all Home Alarms & SensorsProduct Description
It's time to get SMART about Radon. View Radon is our most advanced smart radon monitor with the newest technology in digital radon detection. Radon is a dangerous gas that is found in every home, and is the leading cause of lung cancer among non-smokers. View Radon is a Wi-Fi -connected, battery-operated monitor with a built-in display, including our latest radon detection technology. Wave in front of the device for the current values of radon, humidity, and temperature. Per the EPA, "Every home needs a radon detector"—understand your long-term exposure with continuous monitoring. View series products are: battery operated or use USB plug; wireless and Wi-Fi -connected; work as a hub; include a customizable display; connected to an app (iOS/Android) and online dashboard with full data and reporting. Gain peace of mind. Use View Radon as a hub to connect up to 10 Airthings devices for a multi-room monitoring system.Top comment"You have to download the airthings app and remove the plastic tab for the battery to power the sensor. I got this for the radon detection sensor first and the airquality sensor second. ...Airthings offers this Radon sensor in a package with a few other sensors that are interesting but certainly not urgent. "
See all customer reviewsSee all Home Alarms & SensorsProduct Description
It's time to get SMART about Radon. View Radon is our most advanced smart radon monitor with the newest technology in digital radon detection. Radon is a dangerous gas that is found in every home, and is the leading cause of lung cancer among non-smokers. View Radon is a Wi-Fi -connected, battery-operated monitor with a built-in display, including our latest radon detection technology. Wave in front of the device for the current values of radon, humidity, and temperature. Per the EPA, "Every home needs a radon detector"—understand your long-term exposure with continuous monitoring. View series products are: battery operated or use USB plug; wireless and Wi-Fi -connected; work as a hub; include a customizable display; connected to an app (iOS/Android) and online dashboard with full data and reporting. Gain peace of mind. Use View Radon as a hub to connect up to 10 Airthings devices for a multi-room monitoring system.See all Home Alarms & Sensors
Airthings - View Plus Air Quality/Radon/Carbon Dioxide/Temperature/Humidity with Alexa and Google Assistant - Matte White
Model: 2960SKU: 6517509Top comment"Great sensor, simple to use, and accurate...In the few days that the radon sensor has been operating, the measured levels coincide perfectly with the times I have been able to open the windows vs when everything is closed. ...I now have a humidifier and also bought a water distiller to put ultra clean water in it, so that the monitor's Humidity sensor is satisfied and the matter in the regular water was setting off the sensors. "
See all customer reviewsSee all Home Alarms & SensorsProduct Description
9 out of 10 people in the world breathe unsafe air according to WHO guidelines. With View Plus, you can keep your family safe from air pollutants: radon, particulate matter (PM), carbon dioxide (CO2), humidity, temperature, airborne chemicals (VOCs), and air pressure. When there is so much that is out of your control-pollution, asthma, allergies, wildfire, virus-you have more control than you think when it comes to indoor air quality with View Plus. View series products are: battery operated or use USB plug; wireless and WiFi-connected; work as a hub; include a customizable display; connected to an app (iOS/Android) and online dashboard with full data and reporting.Top comment"Great sensor, simple to use, and accurate...In the few days that the radon sensor has been operating, the measured levels coincide perfectly with the times I have been able to open the windows vs when everything is closed. ...I now have a humidifier and also bought a water distiller to put ultra clean water in it, so that the monitor's Humidity sensor is satisfied and the matter in the regular water was setting off the sensors. "
See all customer reviewsSee all Home Alarms & SensorsProduct Description
9 out of 10 people in the world breathe unsafe air according to WHO guidelines. With View Plus, you can keep your family safe from air pollutants: radon, particulate matter (PM), carbon dioxide (CO2), humidity, temperature, airborne chemicals (VOCs), and air pressure. When there is so much that is out of your control-pollution, asthma, allergies, wildfire, virus-you have more control than you think when it comes to indoor air quality with View Plus. View series products are: battery operated or use USB plug; wireless and WiFi-connected; work as a hub; include a customizable display; connected to an app (iOS/Android) and online dashboard with full data and reporting.See all Home Alarms & Sensors
Sengled - Smart Window & Door Sensor (2-Pack) - White
Model: E1D-G73WNA_2PSKU: 6340418Top comment"Best price smart sensor windows...Again did I mention they are the best priced window sensors anywhere....Great for monitoring windows in my home...Bought a bunch of these for each window in my house. Now i'll know when a window is left open before leaving home without having to check them manually."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Improve home security with this two-pack of Sengled smart window and door sensors. Featuring simple designs and adhesive backs, these smart sensors are easy to install, set up and pair to compatible hubs. These Sengled smart window and door sensors let you check in at home remotely via the included app.Top comment"Best price smart sensor windows...Again did I mention they are the best priced window sensors anywhere....Great for monitoring windows in my home...Bought a bunch of these for each window in my house. Now i'll know when a window is left open before leaving home without having to check them manually."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Improve home security with this two-pack of Sengled smart window and door sensors. Featuring simple designs and adhesive backs, these smart sensors are easy to install, set up and pair to compatible hubs. These Sengled smart window and door sensors let you check in at home remotely via the included app.See all Door & Window Alarms
Ring - Alarm Contact Sensor (2nd Gen) (1-Pack) - White
Model: 4SD1SZ-0EN0SKU: 6403955Top comment"Ring window sensor...Alarm sensor...This works great with my ring alarm 2. It hooks up to my window. Easy install"
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar. *Requires Ring Alarm Security Kit (Gen 2).Top comment"Ring window sensor...Alarm sensor...This works great with my ring alarm 2. It hooks up to my window. Easy install"
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar. *Requires Ring Alarm Security Kit (Gen 2).See all Door & Window Alarms
SimpliSafe - 4pack Entry Sensor - White
Model: ENS304SKU: 6432008Top comment"We picked up these window/door sensors as an addition to the ones we had with the simplisafe system so that we cover all the windows and doors. ...Easy to apply sensors...The SimpliSafe starter package my mother purchased for herself & I installed only came with 2 door/window sensors, but needed 14 more to completely cover all her exterior doors & windows. "
See all customer reviewsSee all Door & Window AlarmsProduct Description
Easy to install on every type of door or window. The magnet goes on the door or window, and the sensor goes on the frame (or vice versa). Magnet can be placed up to 2 inches from the sensor, so sensors fit on all types of doors and windows. SimpliSafe sensors come with the battery pre-installed and adhesive tape pre-applied, making set-up a snap.Top comment"We picked up these window/door sensors as an addition to the ones we had with the simplisafe system so that we cover all the windows and doors. ...Easy to apply sensors...The SimpliSafe starter package my mother purchased for herself & I installed only came with 2 door/window sensors, but needed 14 more to completely cover all her exterior doors & windows. "
See all customer reviewsSee all Door & Window AlarmsProduct Description
Easy to install on every type of door or window. The magnet goes on the door or window, and the sensor goes on the frame (or vice versa). Magnet can be placed up to 2 inches from the sensor, so sensors fit on all types of doors and windows. SimpliSafe sensors come with the battery pre-installed and adhesive tape pre-applied, making set-up a snap.See all Door & Window Alarms
Ring - Alarm Glass Break Sensor (2-Pack) - White
Model: B09BY4LKKGSKU: 6492198See all Door & Window AlarmsProduct Description
Monitor glass windows and doors for break-in attempts with Ring Alarm Glass Break Sensor. Using AI technology, the sensor detects the sound of glass breaking up to 25 feet. You’ll receive notifications whenever breaking glass is detected (Requires Ring Alarm or Ring Alarm Pro), or receive a call from our monitoring center if you have enrolled in professional monitoring with a Ring Protect Pro subscription ( Optional 24/7 Professional Monitoring (requires Ring Protect Pro subscription, sold separately)(Ring Alarm and the professional monitoring service are available and ship only within the U.S. (all 50 states, but not U.S. territories) and in Canada (excluding Quebec)).See all Door & Window AlarmsProduct Description
Monitor glass windows and doors for break-in attempts with Ring Alarm Glass Break Sensor. Using AI technology, the sensor detects the sound of glass breaking up to 25 feet. You’ll receive notifications whenever breaking glass is detected (Requires Ring Alarm or Ring Alarm Pro), or receive a call from our monitoring center if you have enrolled in professional monitoring with a Ring Protect Pro subscription ( Optional 24/7 Professional Monitoring (requires Ring Protect Pro subscription, sold separately)(Ring Alarm and the professional monitoring service are available and ship only within the U.S. (all 50 states, but not U.S. territories) and in Canada (excluding Quebec)).See all Door & Window Alarms
Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White
Model: 4SD6SZ-0EN0SKU: 6403961Top comment"Window, door sensors...Great door or window sensor. They work great. Seem to stick well....Great window sensors....I needed extra window sensors to cover additional windows in my house. "
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar. *Requires Ring Alarm Security Kit (Gen 2).Top comment"Window, door sensors...Great door or window sensor. They work great. Seem to stick well....Great window sensors....I needed extra window sensors to cover additional windows in my house. "
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar. *Requires Ring Alarm Security Kit (Gen 2).See all Door & Window Alarms
Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White
Model: 4SD2SZ-0EN0SKU: 6403968Top comment"Ring sensors...Great home Sercurity works perfect with any window or doors. Would buy again!!!...If you are going to use an open window magnet, you have to stick the sensor on the window and the magnets on the frame or wall."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar. *Requires Ring Alarm Security Kit (Gen 2).Top comment"Ring sensors...Great home Sercurity works perfect with any window or doors. Would buy again!!!...If you are going to use an open window magnet, you have to stick the sensor on the window and the magnets on the frame or wall."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar. *Requires Ring Alarm Security Kit (Gen 2).See all Door & Window Alarms
eufy Security - Smart Home Security Entry Sensor Add-on
Model: T89000D4SKU: 6416786Top comment"[This review was collected as part of a promotion.] Eufy Security Entry Sensor set up was very easy. Peel off the mounting tape and stick or screw the sensor onto the door or window you want. ...Eufy entry sensor...I would recommend this entry sensor. You need one per door an window."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Protect Your Doors and Windows from Break-Ins with eufy Security Entry Sensor. Once a window or door is ajar by 1.5 inch, an alert will be sent to your smartphone, and a 100-decibel siren will go off on the HomeBase (can be disabled). Requires eufy Security HomeBase.Top comment"[This review was collected as part of a promotion.] Eufy Security Entry Sensor set up was very easy. Peel off the mounting tape and stick or screw the sensor onto the door or window you want. ...Eufy entry sensor...I would recommend this entry sensor. You need one per door an window."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Protect Your Doors and Windows from Break-Ins with eufy Security Entry Sensor. Once a window or door is ajar by 1.5 inch, an alert will be sent to your smartphone, and a 100-decibel siren will go off on the HomeBase (can be disabled). Requires eufy Security HomeBase.See all Door & Window Alarms
Shopping ideas related to windows sensors
- garage sensors
"I ended up purchasing the Keypad and sensors as well since they were on sale. Definitely a must get if you don’t want to pay a monthly subscription however, it does not notify authorities if the sensor goes off"
- lighting sensors
"Automatically turns on and off according to the time of day"
- sensors for windows
"Bought a bunch of these for each window in my house. Now i'll know when a window is left open before leaving home without having to check them manually"
- softwares for windows
"Good but you need a windows program to customize"