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sensors

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

Browse the top-ranked list of Sensors below along with associated reviews and opinions.

Browse the top-ranked list of Sensors below along with associated reviews and opinions.

Main Results
  1. Model:464602
    SKU:5540102
    Top comment

    "Does a great job...Very easy to use...The customizing part of the sensor is pretty nifty as well, where you can put it at super sensitive, so mid day, your dog or cat isn't going to walk into the room and turn on the lights, or you can make it super sensitive where a window shade moving in the wind can set them off...I have to manually turn the sensors off every morning before 5:30 am so it doesn't ruin our "Wake up scenes" as well as any other light scene throughout the day, & then manually turn them back on after midnight"

    ""

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    Product Description

    Connect this Phillips Hue motion sensor to your Phillips Hue bridge (not included) to create a smart home lighting system. It turns on the light when you enter a room and shuts it off when no motion is detected to keep your energy bills down. The wireless design of this Phillips Hue motion sensor makes it simple to install.
    Your price for this item is $39.99
    Top comment

    "Does a great job...Very easy to use...The customizing part of the sensor is pretty nifty as well, where you can put it at super sensitive, so mid day, your dog or cat isn't going to walk into the room and turn on the lights, or you can make it super sensitive where a window shade moving in the wind can set them off...I have to manually turn the sensors off every morning before 5:30 am so it doesn't ruin our "Wake up scenes" as well as any other light scene throughout the day, & then manually turn them back on after midnight"

    ""

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    Product Description

    Connect this Phillips Hue motion sensor to your Phillips Hue bridge (not included) to create a smart home lighting system. It turns on the light when you enter a room and shuts it off when no motion is detected to keep your energy bills down. The wireless design of this Phillips Hue motion sensor makes it simple to install.
  2. Model:T5000SF
    SKU:6221357
    Top comment

    "Very easy set up...Gets the job done...I was hoping the app would let you use multiple sensors at once but you can only use a single sensor at a time to base your thermostat temperature so I would have been fine with just a single remote sensor...My home is over 2000 sq ft and I couldn't be happier especially in the winter I dont like it to hot the app let's you set the temperature sensor for that area or room of the house to your liking and then just simply select from the app where you are so it's not uncomfortable to you"

    ""

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    Product Description

    Control zoned heating and cooling with the efficient setup of this Nest temperature sensor. Compatible with the Nest thermostat (not included), this sensor lets you control the temperature and priority for any room in your home. The slim design of this Nest temperature sensor is easy to install on a wall or place on a shelf for discreet placement in bedrooms or living spaces.
    Your price for this item is $39.99
    Top comment

    "Very easy set up...Gets the job done...I was hoping the app would let you use multiple sensors at once but you can only use a single sensor at a time to base your thermostat temperature so I would have been fine with just a single remote sensor...My home is over 2000 sq ft and I couldn't be happier especially in the winter I dont like it to hot the app let's you set the temperature sensor for that area or room of the house to your liking and then just simply select from the app where you are so it's not uncomfortable to you"

    ""

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    Product Description

    Control zoned heating and cooling with the efficient setup of this Nest temperature sensor. Compatible with the Nest thermostat (not included), this sensor lets you control the temperature and priority for any room in your home. The slim design of this Nest temperature sensor is easy to install on a wall or place on a shelf for discreet placement in bedrooms or living spaces.
  3. Top comment

    "Very easy set up...Gets the job done...I was hoping the app would let you use multiple sensors at once but you can only use a single sensor at a time to base your thermostat temperature so I would have been fine with just a single remote sensor...My home is over 2000 sq ft and I couldn't be happier especially in the winter I dont like it to hot the app let's you set the temperature sensor for that area or room of the house to your liking and then just simply select from the app where you are so it's not uncomfortable to you"

    ""

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    Product Description

    Create custom climate control settings in each room of your home with this pack of three Nest temperature sensors. Each sensor communicates directly with your Nest thermostat (not included) to keep your bedroom, living room or nursery at the perfect setting. These sensors work on the wall or on a shelf for convenient setup. With their low-profile design, these Nest temperature sensors blend seamlessly with your room's decor.
    Your price for this item is $99.99
    Top comment

    "Very easy set up...Gets the job done...I was hoping the app would let you use multiple sensors at once but you can only use a single sensor at a time to base your thermostat temperature so I would have been fine with just a single remote sensor...My home is over 2000 sq ft and I couldn't be happier especially in the winter I dont like it to hot the app let's you set the temperature sensor for that area or room of the house to your liking and then just simply select from the app where you are so it's not uncomfortable to you"

    ""

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    Product Description

    Create custom climate control settings in each room of your home with this pack of three Nest temperature sensors. Each sensor communicates directly with your Nest thermostat (not included) to keep your bedroom, living room or nursery at the perfect setting. These sensors work on the wall or on a shelf for convenient setup. With their low-profile design, these Nest temperature sensors blend seamlessly with your room's decor.
  4. Model:EB-RSE3PK2-01
    SKU:1210019
    Top comment

    "I love my Ecobee...No Problems - AOK...And I highly recommend you start your experience with at least 3 sensors so that as you're getting used to programming comfort schedules and how the ecobee works, you're doing so utilizing readings from multiple rooms...If you have a single unit in a larger home, or if you have an upstairs that has aim over the garage room or varying temps, these things will help your Ecobee be even more accurate and efficient in keeping an awesome climate in your home"

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    Product Description

    The right temperature in the right places. These wireless room sensors work with ecobee4, ecobee3 Lite, and ecobee3 Wi-Fi smart thermostats.
    Your price for this item is $79.00
    Top comment

    "I love my Ecobee...No Problems - AOK...And I highly recommend you start your experience with at least 3 sensors so that as you're getting used to programming comfort schedules and how the ecobee works, you're doing so utilizing readings from multiple rooms...If you have a single unit in a larger home, or if you have an upstairs that has aim over the garage room or varying temps, these things will help your Ecobee be even more accurate and efficient in keeping an awesome climate in your home"

    ""

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    Product Description

    The right temperature in the right places. These wireless room sensors work with ecobee4, ecobee3 Lite, and ecobee3 Wi-Fi smart thermostats.
  5. Model:4XD3-S70EN0
    SKU:6097408
    Top comment

    "No issues so far...It's a must have...Because of my intricate doorframe the gap was too wide for the sensor to work properly-to fix I bought and attached a neodymium magnet-rediculously strong-to make the sensor work...The base station is not loud enough and you can't use another base station or buy extra keypads or sirens"

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    Product Description

    Arm your windows and doors with extra security with this Ring Alarm Contact Sensor 2-pack. The easy-to-install monitors sense when a door or window opens, sending an alert directly to your phone or PC with a compatible app. This Ring Alarm Contact Sensor 2 pack works in tandem with Ring Alarm base station (not included) to secure your home.
    Your price for this item is $39.99
    Top comment

    "No issues so far...It's a must have...Because of my intricate doorframe the gap was too wide for the sensor to work properly-to fix I bought and attached a neodymium magnet-rediculously strong-to make the sensor work...The base station is not loud enough and you can't use another base station or buy extra keypads or sirens"

    ""

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    Product Description

    Arm your windows and doors with extra security with this Ring Alarm Contact Sensor 2-pack. The easy-to-install monitors sense when a door or window opens, sending an alert directly to your phone or PC with a compatible app. This Ring Alarm Contact Sensor 2 pack works in tandem with Ring Alarm base station (not included) to secure your home.
  6. Model:F-SS-PRES-001
    SKU:4481808
    Top comment

    "Love how it works...Works like a charm...For the most part it works well but couple times a month it'll go into a fit of home/away going between them every 10 minutes or so...Even when I have everything turned on in my phone, my system picks up this sensor quicker than the phone does, so there is no delay in activating everything I have set to happen when I arrive"

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    Product Description

    Samsung SmartThings Arrival Sensor: Stay informed when people enter and leave your home with this arrival sensor. Just connect to your SmartThings hub and your Apple® iOS, Android or Windows mobile device to receive alerts on the go. You can also set up the sensor to trigger lights to turn on and unlock your door when you arrive home and shut lighting off and lock the door when you leave.
    Your price for this item is $19.99
    Top comment

    "Love how it works...Works like a charm...For the most part it works well but couple times a month it'll go into a fit of home/away going between them every 10 minutes or so...Even when I have everything turned on in my phone, my system picks up this sensor quicker than the phone does, so there is no delay in activating everything I have set to happen when I arrive"

    ""

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    Product Description

    Samsung SmartThings Arrival Sensor: Stay informed when people enter and leave your home with this arrival sensor. Just connect to your SmartThings hub and your Apple® iOS, Android or Windows mobile device to receive alerts on the go. You can also set up the sensor to trigger lights to turn on and unlock your door when you arrive home and shut lighting off and lock the door when you leave.
  7. Model:GP-U999SJVLAAA
    SKU:6265828
    Top comment

    "I would buy again...Works well so far...Adds a piece of mind with out setup off alarm on doors so I don't have to worry about sleep walker or if the kids left the door open...And the best part, they are cheaper than the previous model so I can afford more sensors"

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    Product Description

    Help protect your home and family with this Samsung multipurpose sensor. Receive alerts if doors or windows are opened unexpectedly. Set lights and other connected devices to turn on and off as people come and go.
    Your price for this item is $19.99
    Top comment

    "I would buy again...Works well so far...Adds a piece of mind with out setup off alarm on doors so I don't have to worry about sleep walker or if the kids left the door open...And the best part, they are cheaper than the previous model so I can afford more sensors"

    ""

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    Product Description

    Help protect your home and family with this Samsung multipurpose sensor. Receive alerts if doors or windows are opened unexpectedly. Set lights and other connected devices to turn on and off as people come and go.
  8. Model:GP-U999SJVLBAA
    SKU:6265834
    Top comment

    "great deal @ 25$...It is very useful...Nice to not have to press a button or flip a switch on and off...This motion sensor is way nicer than the first gen, its smaller and works alot better"

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    Product Description

    Keep your home under control with this Samsung SmartThings motion sensor. It sends an alert to your smartphone via the SmartThings app when it detects unexpected movement, and the thermostat trigger feature lets you program it to adjust the temperature based on occupancy. The 131-foot range of this Samsung SmartThings motion sensor accommodates a wide variety of floor plans.
    Your price for this item is $24.99
    Top comment

    "great deal @ 25$...It is very useful...Nice to not have to press a button or flip a switch on and off...This motion sensor is way nicer than the first gen, its smaller and works alot better"

    ""

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    Product Description

    Keep your home under control with this Samsung SmartThings motion sensor. It sends an alert to your smartphone via the SmartThings app when it detects unexpected movement, and the thermostat trigger feature lets you program it to adjust the temperature based on occupancy. The 131-foot range of this Samsung SmartThings motion sensor accommodates a wide variety of floor plans.
  9. Top comment

    "Easy to pair mode...Best in the market...My water heater is difficult to get to, so I put this sensor on the floor near it and has worked great and gives peace of mind...So far it responded very well to all my tests and I received notifications"

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    Product Description

    Keep pumps and pipes in check with this Samsung SmartThings water leak sensor. It sends notifications to your smartphone when excess water is detected, and its audible alert lets you know when there's unwanted presence of moisture. Place this Samsung SmartThings water leak sensor near your sump pump to detect pump failure.
    Your price for this item is $19.99
    Top comment

    "Easy to pair mode...Best in the market...My water heater is difficult to get to, so I put this sensor on the floor near it and has worked great and gives peace of mind...So far it responded very well to all my tests and I received notifications"

    ""

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    Product Description

    Keep pumps and pipes in check with this Samsung SmartThings water leak sensor. It sends notifications to your smartphone when excess water is detected, and its audible alert lets you know when there's unwanted presence of moisture. Place this Samsung SmartThings water leak sensor near your sump pump to detect pump failure.
  10. Top comment

    "This made it easy...Ideal for room scale...The additional sensor purchased to have a triangle sensor field was great for better gameplay...It is so fast now the brain can hardly tell the difference between moving my hand and realize on the controller , The millisecond response time is outstanding on these three sensors"

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    Product Description

    Track your movement in the VR world with this Oculus sensor. Its standard mount attaches to most tripods for raised installations, and it works as a third sensor when used with a USB port. This Oculus sensor is compatible with an Oculus Rift headset for a smooth, dynamic VR experience.
    Your price for this item is $59.99
    Top comment

    "This made it easy...Ideal for room scale...The additional sensor purchased to have a triangle sensor field was great for better gameplay...It is so fast now the brain can hardly tell the difference between moving my hand and realize on the controller , The millisecond response time is outstanding on these three sensors"

    ""

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    Product Description

    Track your movement in the VR world with this Oculus sensor. Its standard mount attaches to most tripods for raised installations, and it works as a third sensor when used with a USB port. This Oculus sensor is compatible with an Oculus Rift headset for a smooth, dynamic VR experience.
  11. Model:SS3-ENTRY
    SKU:6298671
    Top comment

    "We love this system...Very easy to intall...SimpliSafe sensors work great every time you open the door or the window you'll hear a beep letting you know you have broke the connection between the sensors...I've found that the sensors don't like the two components being too close to one another and found a 0.5" or even 1" gap between them yields the best, most stable result"

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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.
    Your price for this item is $14.99
    Top comment

    "We love this system...Very easy to intall...SimpliSafe sensors work great every time you open the door or the window you'll hear a beep letting you know you have broke the connection between the sensors...I've found that the sensors don't like the two components being too close to one another and found a 0.5" or even 1" gap between them yields the best, most stable result"

    ""

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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.
  12. Top comment

    "Nice peace of mind...Great addition to system...Innitially, I did not add this upon installation of primary alarm system a few months ago and the crime rate has gone up exponentially and had my motorcycle's license plates taken last night, which is only a foot or so secured to a post in carport next to car and HAD I had this Proximity Alarm on, I would have been alerted to thier dastadly deeds so had it added-on the 350HV system and even with tinted windos, it works great, giving me much more peace of mind...I like that it is dual stage and you can adjust the sensitivity of the sensor externally and internally"

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    Product Description

    Keep your vehicle safe from theft with this disturbance sensor.
    Your price for this item is $59.99
    Top comment

    "Nice peace of mind...Great addition to system...Innitially, I did not add this upon installation of primary alarm system a few months ago and the crime rate has gone up exponentially and had my motorcycle's license plates taken last night, which is only a foot or so secured to a post in carport next to car and HAD I had this Proximity Alarm on, I would have been alerted to thier dastadly deeds so had it added-on the 350HV system and even with tinted windos, it works great, giving me much more peace of mind...I like that it is dual stage and you can adjust the sensitivity of the sensor externally and internally"

    ""

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    Product Description

    Keep your vehicle safe from theft with this disturbance sensor.
  13. Model:SS3-MOTION
    SKU:6298668
    Top comment

    "The monitor works great...They are pretty sensitive...These motion sensors are nice an compact and have the back corners shaved so they mount flat to a wall or nicely in a corner...Purchased an extra sensor to add to my simplisafe system, the set up process is so incredibly simple"

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    Product Description

    Detect intruders, and protect your space with this SimpliSafe motion sensor. This compact, easy-to-install device quickly integrates with existing systems and includes a powerful battery that offers years of use before replacement. The advanced motion detection technology lets this SimpliSafe motion sensor watch for intruders, while a unique human heat-mapping algorithm eliminates false positives by letting this sensor distinguish between pets and intruders.
    Your price for this item is $29.99
    Top comment

    "The monitor works great...They are pretty sensitive...These motion sensors are nice an compact and have the back corners shaved so they mount flat to a wall or nicely in a corner...Purchased an extra sensor to add to my simplisafe system, the set up process is so incredibly simple"

    ""

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    Product Description

    Detect intruders, and protect your space with this SimpliSafe motion sensor. This compact, easy-to-install device quickly integrates with existing systems and includes a powerful battery that offers years of use before replacement. The advanced motion detection technology lets this SimpliSafe motion sensor watch for intruders, while a unique human heat-mapping algorithm eliminates false positives by letting this sensor distinguish between pets and intruders.
  14. Model:SWADS-GARSEN-GL
    SKU:5920608
    Top comment

    "I love this product...Very easy to set up...I installed this Swann parking sensor 3 days ago and it works great...Very easy to install"

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    Product Description

    Ensure safe, precise parking with this Swann garage parking sensor. Its LED indicator provides green, orange and red signals to assist you in properly approaching the set parking zone and to alert you when to stop. This Swann garage parking sensor lets you set a safe distance of 1, 2 or 3 feet from your wall.
    Your price for this item is $19.99
    Top comment

    "I love this product...Very easy to set up...I installed this Swann parking sensor 3 days ago and it works great...Very easy to install"

    ""

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    Product Description

    Ensure safe, precise parking with this Swann garage parking sensor. Its LED indicator provides green, orange and red signals to assist you in properly approaching the set parking zone and to alert you when to stop. This Swann garage parking sensor lets you set a safe distance of 1, 2 or 3 feet from your wall.
  15. Model:010-12103-00
    SKU:9440151
    Top comment

    "Gets the job done...Very pleased with it...The sensor is ver easy to attach to the hub and works great...Sensor was easy to install and connects quickly to my Garmin 520"

    ""

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    Product Description

    Enhance your biking with these Garmin 010-12103-00 bike speed sensor that measure your speed, distance and pedals per minute to optimize your workout.
    Your price for this item is $37.99
    Save $2
    The previous price was $39.99
    Top comment

    "Gets the job done...Very pleased with it...The sensor is ver easy to attach to the hub and works great...Sensor was easy to install and connects quickly to my Garmin 520"

    ""

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    Product Description

    Enhance your biking with these Garmin 010-12103-00 bike speed sensor that measure your speed, distance and pedals per minute to optimize your workout.