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Best Buy customers often prefer the following products when searching for Sensor Lights.

A motion-sensing light is a great way to add security to your home. It's also a great way to make sure that you can see when someone is approaching your home late at night, or when you're just getting up to take a look around the house. Browse the top-ranked list of sensor lights below along with associated reviews and opinions.

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  1. Ring - Alarm Motion Detector (2nd Gen) (2-Pack) - White - Front_Zoom
    Top comment

    "Great sensor....It was very easy to install sensor. It works great....After one of my initial motion sensors failed after repeated attempts, I ordered this to replace it."

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    Product Description

    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!
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    Top comment

    "Great sensor....It was very easy to install sensor. It works great....After one of my initial motion sensors failed after repeated attempts, I ordered this to replace it."

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    Product Description

    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!
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    Your price for this item is $59.99
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  2. Ring - Alarm Motion Detector (2nd Gen) (1-Pack) - White - Front_Zoom
    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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    Product Description

    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 & Detectors
    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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    Product Description

    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!
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    Your price for this item is $29.99
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  3. TP-Link - Tapo TTB10 Smart Sensor Starter Kit - Motion Detector, Contact Sensors, and Hub Included - White - Front_Zoom
    Top comment

    "Very convenient. Door sensor work well too I look forward to more...I have a TP-Link light switch controlling my garage lights. So now when I open the mud room door or when I drive into the garage, the lights come on. "

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    Product Description

    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.
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    Top comment

    "Very convenient. Door sensor work well too I look forward to more...I have a TP-Link light switch controlling my garage lights. So now when I open the mud room door or when I drive into the garage, the lights come on. "

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    Product Description

    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.
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    Your price for this item is $59.99
    Save $10
    The comparable value price is $69.99
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  4. Cync - Wire-Free Motion Sensor (1-Pack) - White - Front_Zoom
    Top comment

    "Light Sensor...Not like other sensors they don’t get the job done. If anyone looking for a sensor this is on the one I highly recommend it."

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    Product Description

    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 home
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    Top comment

    "Light Sensor...Not like other sensors they don’t get the job done. If anyone looking for a sensor this is on the one I highly recommend it."

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    Product Description

    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 home
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    Your price for this item is $26.99
    Clearance
    Save $8
    The comparable value price is $34.99
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  5. SimpliSafe - 4pack Entry Sensor - White - Front_Zoom
    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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    Product 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.
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    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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    Product 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.
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    Your price for this item is $49.99
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  6. SimpliSafe - 1pack Entry Sensor - White - Front_Zoom

    Model: SS3-ENTRY
    SKU: 6298671
    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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    Product Description

    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 & Detectors
    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. "

    See all customer reviews

    Product Description

    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.
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    Your price for this item is $14.99
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  7. Swann - Wireless Motion Alert Sensor (2-pack) - White - Front_Zoom

    Model: SWIFI-MOTIONPK2-GL
    SKU: 6494957
    Top comment

    "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!...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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    Product Description

    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 & Detectors
    Top comment

    "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!...The Swann Wireless Motion Alert Sensor is amazing! I placed this in my living room to catch any movement by the front door. "

    See all customer reviews

    Product Description

    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 & Detectors
    Your price for this item is $54.99
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