Small Motion Sensors
Best Buy customers often prefer the following products when searching for Small Motion Sensors.
A motion sensor is a device that triggers an action when it detects that something has moved. It's an important part of your home security system, and it can also be used to protect your pets and children. Browse the top-ranked list of small motion sensors below along with associated reviews and opinions.
Ring - Alarm Motion Detector (2nd Gen) (2-Pack) - White
Model: 4SP2SZ-0EN0SKU: 6403958Top comment"Great Motion Detectors...These motion detectors are small, easy to install and work GREAT!! ...Motion sensor...Great motion detectors from Ring. Works great with Ring cameras"
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Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!Top comment"Great Motion Detectors...These motion detectors are small, easy to install and work GREAT!! ...Motion sensor...Great motion detectors from Ring. Works great with Ring cameras"
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Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!See all Motion Sensors & DetectorsRing - Alarm Motion Detector (2nd Gen) (1-Pack) - White
Model: 4SP1SZ-0EN0SKU: 6403957Top comment"Good motion sensor...Good quality motion sensor. Easily integrates and works with Ring app. ...Ring Motion Sensor...I like ring products. The Motion sensor seems to work well so far."
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Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!Top comment"Good motion sensor...Good quality motion sensor. Easily integrates and works with Ring app. ...Ring Motion Sensor...I like ring products. The Motion sensor seems to work well so far."
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Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!See all Motion Sensors & DetectorsTP-Link - Tapo Smart Home Security Kit - Motion Detector, Contact Sensors x2, and Smart Hub w/ adjustable chime/siren Included - White
Model: TTB10 KITSKU: 6594360Top comment"Motions sensors and smart switches have unlimited capabilities together. ...I specifically sought motion sensors for my HomeKit ecosystem, and the Tapo sensor included in this kit proved to be an excellent choice. "
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Stay informed and protected with Tapo's comprehensive home security solution. Monitor doors, windows, cabinets, refrigerators, and mailboxes for suspicious activity and receive instant alerts. Customize motion detection sensitivity for precise coverage, up to 23 feet. Deter intruders with a loud alarm triggered by motion or door sensors, and receive real-time notifications. Review detailed event logs in the Tapo app for added peace of mind. Centralize your smart home with the Tapo Hub, connecting sensors, switches, and buttons seamlessly while extending battery life. Enjoy easy installation with tool-free setup and flexible mounting options.Top comment"Motions sensors and smart switches have unlimited capabilities together. ...I specifically sought motion sensors for my HomeKit ecosystem, and the Tapo sensor included in this kit proved to be an excellent choice. "
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Stay informed and protected with Tapo's comprehensive home security solution. Monitor doors, windows, cabinets, refrigerators, and mailboxes for suspicious activity and receive instant alerts. Customize motion detection sensitivity for precise coverage, up to 23 feet. Deter intruders with a loud alarm triggered by motion or door sensors, and receive real-time notifications. Review detailed event logs in the Tapo app for added peace of mind. Centralize your smart home with the Tapo Hub, connecting sensors, switches, and buttons seamlessly while extending battery life. Enjoy easy installation with tool-free setup and flexible mounting options.See all Motion Sensors & DetectorsCync - Wire-Free Motion Sensor (1-Pack) - White
Model: 93105005SKU: 6405666Top comment"Motion sensor...Looking for an outdoor motion sensor for a smart light switch. Mounted it up under an eve out of the rain, works well so far but time will tell...Love these motion sensors. Easy to in to install and connect."
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The Wire-Free Smart Motion Sensor adds programmable motion to Cync Smart Bulbs, Smart Switches and Smart Plugs. The sensor automatically turns lights and devices on when motion is detected in the room and turns them off when the room is unoccupied. The smart Bluetooth sensor connects wirelessly to Cync Smart Bulbs, Smart Plugs and Smart Switches to provide whole room motion control. The motion settings are adjustable so lights can come on slowly at nighttime or be set to deactivate during certain times. Set lights to turn on based on natural light and motion in the room. Pair with a Cync Smart Plug and automatically turn off devices like curling irons after you left the room. With a replaceable battery rated to last over two years and multiple mounting and positioning options, it's easy to get expansive motion coverage anywhere in your homeTop comment"Motion sensor...Looking for an outdoor motion sensor for a smart light switch. Mounted it up under an eve out of the rain, works well so far but time will tell...Love these motion sensors. Easy to in to install and connect."
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The Wire-Free Smart Motion Sensor adds programmable motion to Cync Smart Bulbs, Smart Switches and Smart Plugs. The sensor automatically turns lights and devices on when motion is detected in the room and turns them off when the room is unoccupied. The smart Bluetooth sensor connects wirelessly to Cync Smart Bulbs, Smart Plugs and Smart Switches to provide whole room motion control. The motion settings are adjustable so lights can come on slowly at nighttime or be set to deactivate during certain times. Set lights to turn on based on natural light and motion in the room. Pair with a Cync Smart Plug and automatically turn off devices like curling irons after you left the room. With a replaceable battery rated to last over two years and multiple mounting and positioning options, it's easy to get expansive motion coverage anywhere in your homeSee all Motion Sensors & DetectorsSimpliSafe - 4pack Entry Sensor - White
Model: ENS304SKU: 6432008Top comment"Sensor Review...Sensors work perfectly. Easy to setup and install....SimpliSafe Sensor...Easy Setup, system recognized new sensors immediately."
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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"Sensor Review...Sensors work perfectly. Easy to setup and install....SimpliSafe Sensor...Easy Setup, system recognized new sensors immediately."
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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 Motion Sensors & DetectorsSimpliSafe - 1pack Entry Sensor - White
Model: SS3-ENTRYSKU: 6298671Top comment"Great sensor...These small sensors work great in the SimpliSafe ecosystem....Entry Sensor...Purchased some entry sensors for a Christmas gift. I also have Simplisafe and these sensors are small and easy to install. "
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Protect all the doors and windows in your home from break-ins with the SimpliSafe entry sensor. Working in tandem with your existing SimpliSafe protection package, this compact and discreet entry sensor goes unnoticed. Installation is a snap: simply place this SimpliSafe entry sensor on any window or door frame, and tap Add Device on your keypad.Top comment"Great sensor...These small sensors work great in the SimpliSafe ecosystem....Entry Sensor...Purchased some entry sensors for a Christmas gift. I also have Simplisafe and these sensors are small and easy to install. "
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Protect all the doors and windows in your home from break-ins with the SimpliSafe entry sensor. Working in tandem with your existing SimpliSafe protection package, this compact and discreet entry sensor goes unnoticed. Installation is a snap: simply place this SimpliSafe entry sensor on any window or door frame, and tap Add Device on your keypad.See all Motion Sensors & DetectorsSwann - Wireless Motion Alert Sensor (2-pack) - White
Model: SWIFI-MOTIONPK2-GLSKU: 6494957Top comment"[This review was collected as part of a promotion.] The Swann - Motion Alert Sensor seems to do a good job. The sensor seems to be really sensitive and sends notifications to your phone. ...Awesome Wireless Motion Alert Sensor!...[This review was collected as part of a promotion.] The Swann Wireless Motion Alert Sensor is amazing! I placed this in my living room to catch any movement by the front door. "
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Attach this Sensor where it’s needed to detect and notify you of movement involving heat and motion from people or pets. Use it to monitor entrances, thoroughfares, spaces requiring authorized entry, anywhere beyond your line of sight to detect motion, movements and much more! The PIR (Passive Infrared) Motion Sensor can be integrated into a complete security system managed on the Swann Security app to receive alerts. It can even be connected to the Indoor Siren for an audible and visible alarm that’s a powerful deterrent for intruders.Top comment"[This review was collected as part of a promotion.] The Swann - Motion Alert Sensor seems to do a good job. The sensor seems to be really sensitive and sends notifications to your phone. ...Awesome Wireless Motion Alert Sensor!...[This review was collected as part of a promotion.] The Swann Wireless Motion Alert Sensor is amazing! I placed this in my living room to catch any movement by the front door. "
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Attach this Sensor where it’s needed to detect and notify you of movement involving heat and motion from people or pets. Use it to monitor entrances, thoroughfares, spaces requiring authorized entry, anywhere beyond your line of sight to detect motion, movements and much more! The PIR (Passive Infrared) Motion Sensor can be integrated into a complete security system managed on the Swann Security app to receive alerts. It can even be connected to the Indoor Siren for an audible and visible alarm that’s a powerful deterrent for intruders.See all Motion Sensors & DetectorsBandai - S.H. Figuarts - Dragon Ball - Daima Goku (Mini) 2.8" Figure
Model: BAS66638SKU: 6613384Top comment"Pretty good lowky. He's pretty small but he can pose still really well...I have it with pose my s.h.figuarts ultimate gohan super hero and would recommend for a small figure if you dont have a lot of space"
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Son Goku from "Dragon Ball Daime" released in the fall of 2024 has been transformed into S.H. Figuarts with the size of the image in the play and a unique movable structure.Top comment"Pretty good lowky. He's pretty small but he can pose still really well...I have it with pose my s.h.figuarts ultimate gohan super hero and would recommend for a small figure if you dont have a lot of space"
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Son Goku from "Dragon Ball Daime" released in the fall of 2024 has been transformed into S.H. Figuarts with the size of the image in the play and a unique movable structure.See all Action FiguresHeybike - Ranger S 750W - Foldable Step-Thru Fat-Tire Ebike 55mi Max Range 28mph Hydraulic Disc Brakes - UL Certified - Gray
Model: HBK-Rans-GSKU: 6544938Top comment"I dorgot to mention, I'm almost 50 in a few months and small female. I was able to put them together with tools provided in box fairly easily! "
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Ranger S folding e-bike - the ultimate solution for riders seeking a top-of-the-line combination of practicality and performance. The powerful 750W motor, hydraulic front suspension fork, and disc brake combo provide a comfortable and stable ride, whether commuting to work or exploring new destinations. The bike's folding design allows for easy storage and transportation, making it ideal for urban environments.Top comment"I dorgot to mention, I'm almost 50 in a few months and small female. I was able to put them together with tools provided in box fairly easily! "
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Ranger S folding e-bike - the ultimate solution for riders seeking a top-of-the-line combination of practicality and performance. The powerful 750W motor, hydraulic front suspension fork, and disc brake combo provide a comfortable and stable ride, whether commuting to work or exploring new destinations. The bike's folding design allows for easy storage and transportation, making it ideal for urban environments.See all Step-Through Electric BikesApple - Pre-Owned Excellent iPhone 12 Mini 5G 64GB (Unlocked) - Green
Model: IPH-12M-64-GRNSKU: 6516532Top comment"Fast delivery, great product. Being small, I thought there would be an issue but there isnt...This phone was the perfect little upgrade for me from an iPhone 7. My hands are small so I opted for the mini and it’s perfect! The phone is in immaculate condition for being pre owned as well!"
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iPhone 12 has it all. 5G on iPhone is super fast, so you can download movies on the fly and stream high-quality video. You can do it in more places, because iPhone 12 has the broadest 5G coverage worldwide. OLED delivers brighter brights, darker blacks, and higher resolution for everything you look at. Both the Wide and Ultra Wide cameras now have Night mode to capture incredible low-light shots. Night mode senses when light is low and kicks in automatically, maintaining clarity while capturing beautiful vibrant color. All you have to do is start snapping. Deep Fusion, in mid to low light, analyzes multiple exposures to maximize detail. Check out the texture in the wood, fabric, and crystal. And the Ultra Wide gets you a heroic perspective. Smart HDR 3 balances the elements in a shot, bringing out detail in the subject and trees while retaining the rich color of the sky — even at high noon. Beyond faces, Smart HDR 3 uses machine learning to recognize scenes, then adjusts sharpness, color, and white balance where needed. Even in bright light, Smart HDR 3 is amazing at capturing texture, skin tone, color saturation, and individual details that make photos feel TRUE to life. Portrait mode artfully blurs the background to put all the focus on your subject. Then there’s Night mode Time-lapse. Just prop up your iPhone and let the light trails begin. Now you can record 4K HDR video with Dolby Vision; edit in Photos or iMovie. Then zap it to your TV using AirPlay to see all that color and detail. It’s a start-to-finish cinematic experience. iOS 14 is packed with shortcuts that get you just what you want, right when you want it. iPhone is designed to protect your information. Face ID data doesn’t leave your iPhone and is never backed up to iCloud or anywhere else. iOS shows you an app’s privacy practices before you download it. When you use Apple Pay, your card number isn’t shared with merchants. And the list goes on. To charge your new iPhone, you can continue to use your USB‑A to Lightning cable. Or you can take advantage of fast charging with the USB‑C to Lightning cable now included in the box, which works with existing USB‑C power adapters and computer ports.Top comment"Fast delivery, great product. Being small, I thought there would be an issue but there isnt...This phone was the perfect little upgrade for me from an iPhone 7. My hands are small so I opted for the mini and it’s perfect! The phone is in immaculate condition for being pre owned as well!"
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iPhone 12 has it all. 5G on iPhone is super fast, so you can download movies on the fly and stream high-quality video. You can do it in more places, because iPhone 12 has the broadest 5G coverage worldwide. OLED delivers brighter brights, darker blacks, and higher resolution for everything you look at. Both the Wide and Ultra Wide cameras now have Night mode to capture incredible low-light shots. Night mode senses when light is low and kicks in automatically, maintaining clarity while capturing beautiful vibrant color. All you have to do is start snapping. Deep Fusion, in mid to low light, analyzes multiple exposures to maximize detail. Check out the texture in the wood, fabric, and crystal. And the Ultra Wide gets you a heroic perspective. Smart HDR 3 balances the elements in a shot, bringing out detail in the subject and trees while retaining the rich color of the sky — even at high noon. Beyond faces, Smart HDR 3 uses machine learning to recognize scenes, then adjusts sharpness, color, and white balance where needed. Even in bright light, Smart HDR 3 is amazing at capturing texture, skin tone, color saturation, and individual details that make photos feel TRUE to life. Portrait mode artfully blurs the background to put all the focus on your subject. Then there’s Night mode Time-lapse. Just prop up your iPhone and let the light trails begin. Now you can record 4K HDR video with Dolby Vision; edit in Photos or iMovie. Then zap it to your TV using AirPlay to see all that color and detail. It’s a start-to-finish cinematic experience. iOS 14 is packed with shortcuts that get you just what you want, right when you want it. iPhone is designed to protect your information. Face ID data doesn’t leave your iPhone and is never backed up to iCloud or anywhere else. iOS shows you an app’s privacy practices before you download it. When you use Apple Pay, your card number isn’t shared with merchants. And the list goes on. To charge your new iPhone, you can continue to use your USB‑A to Lightning cable. Or you can take advantage of fast charging with the USB‑C to Lightning cable now included in the box, which works with existing USB‑C power adapters and computer ports.See all All Unlocked Cell Phones













