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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

    "Love it...V cool....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've recessed lighting that are the hue bulbs, so I thought what a great place, for walking in with groceries or kids or whatnot, not having to worry about flipping on the lights."

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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.
    $28.99
    Save $11
    Was $39.99
    Top comment

    "Love it...V cool....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've recessed lighting that are the hue bulbs, so I thought what a great place, for walking in with groceries or kids or whatnot, not having to worry about flipping on the lights."

    ""

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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

    "Love it...Love it....The Nest temperature sensor does exactly what it's supposed to do: gives me a remote sensor I can put far away from my thermostat so I can keep distant parts of the house comfortable....We have bedrooms that have been difficult to keep warm or cold, so these sensors are very helpful in getting those rooms to their appropriate temperatures."

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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.
    $39.99
    Top comment

    "Love it...Love it....The Nest temperature sensor does exactly what it's supposed to do: gives me a remote sensor I can put far away from my thermostat so I can keep distant parts of the house comfortable....We have bedrooms that have been difficult to keep warm or cold, so these sensors are very helpful in getting those rooms to their appropriate temperatures."

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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

    "Love it...All good...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....The Nest temperature sensor does exactly what it's supposed to do: gives me a remote sensor I can put far away from my thermostat so I can keep distant parts of the house comfortable."

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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.
    $99.99
    Top comment

    "Love it...All good...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....The Nest temperature sensor does exactly what it's supposed to do: gives me a remote sensor I can put far away from my thermostat so I can keep distant parts of the house comfortable."

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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

    "Love it...Love it....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....These do an awesome job of sensing if someone is in the area or not, and measuring the temperature so that all occupied rooms have a more balanced temperature."

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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.
    $79.00
    Top comment

    "Love it...Love it....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....These do an awesome job of sensing if someone is in the area or not, and measuring the temperature so that all occupied rooms have a more balanced temperature."

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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:F-SS-PRES-001
    SKU:4481808
    Top comment

    "Love it...Not Bad...The range is pretty exceptional, we're on the 3rd floor and it triggers about 200 ft or so away on the first floor....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.
    $19.99
    Top comment

    "Love it...Not Bad...The range is pretty exceptional, we're on the 3rd floor and it triggers about 200 ft or so away on the first floor....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.
  6. Model:4XD3-S70EN0
    SKU:6097408
    Top comment

    "Very good...Perfect !...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.
    $39.99
    Top comment

    "Very good...Perfect !...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.
  7. Top comment

    "very fun...Loved it....Bought a third sensor so I can have better tracking for games like onward....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.
    $59.99
    Top comment

    "very fun...Loved it....Bought a third sensor so I can have better tracking for games like onward....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.
  8. Model:GP-U999SJVLAAA
    SKU:6265828
    Top comment

    "Best One...Love it....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...Been using these for a month or so and they seem to be pretty responsive."

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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.
    $19.99
    Top comment

    "Best One...Love it....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...Been using these for a month or so and they seem to be pretty responsive."

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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.
  9. Model:GP-U999SJVLBAA
    SKU:6265834
    Top comment

    "Spot on...Works great...Really good motion Sensor and with a SmartThings hub you can get very creative with it....My home is full of Smart Things sensors and love what they did with this new model."

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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.
    $24.99
    Top comment

    "Spot on...Works great...Really good motion Sensor and with a SmartThings hub you can get very creative with it....My home is full of Smart Things sensors and love what they did with this new model."

    ""

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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.
  10. Model:GP-U999SJVLCAA
    SKU:6265831
    Top comment

    "Work well....Works great...The sensor works well even small amount of water in it....I haven't had a water leak so I guess I haven't truly tested it but I did get it we when I bought it."

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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.
    $19.99
    Top comment

    "Work well....Works great...The sensor works well even small amount of water in it....I haven't had a water leak so I guess I haven't truly tested it but I did get it we when I bought it."

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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.
  11. Top comment

    "nice addon...Good Sensor...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!...The proximity sensor works great"

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    Product Description

    Keep your vehicle safe from theft with this disturbance sensor.
    $59.99
    Top comment

    "nice addon...Good Sensor...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!...The proximity sensor works great"

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    Product Description

    Keep your vehicle safe from theft with this disturbance sensor.
  12. Top comment

    "Nice addon...Easy to use...Works great so far am able to get a notification if a intruder was to break into my home...It is great to know when a friend comes over to watch my pets, or heaven forbid to know when a burglar breaks in."

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    Product Description

    Help protect your home and family with an ADT Door and Window Detector. Initiate optional ADT professional monitoring services when an intrusion is detected in your home. 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. Requires an ADT Security Hub, plus one or more compatible ADT devices. ADT professional monitoring services may not be available in all areas and may require permitting or additional service fees.
    $24.99
    Top comment

    "Nice addon...Easy to use...Works great so far am able to get a notification if a intruder was to break into my home...It is great to know when a friend comes over to watch my pets, or heaven forbid to know when a burglar breaks in."

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    Product Description

    Help protect your home and family with an ADT Door and Window Detector. Initiate optional ADT professional monitoring services when an intrusion is detected in your home. 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. Requires an ADT Security Hub, plus one or more compatible ADT devices. ADT professional monitoring services may not be available in all areas and may require permitting or additional service fees.
  13. Model:SS3-ENTRY
    SKU:6298671
    Top comment

    "seems fine...Super product...So far so good...Of course, the sensor does its primary job of detecting motion flawlessly and reliably, in addition to being affordable and easy to set up."

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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.
    $14.99
    Top comment

    "seems fine...Super product...So far so good...Of course, the sensor does its primary job of detecting motion flawlessly and reliably, in addition to being affordable and easy to set up."

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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.
  14. Model:010-12103-00
    SKU:9440151
    Top comment

    "Works great...Works great!...The Garmin Speed Sensor helps record speed and distance more accurately especially when satellite reception is poor....The sensor is ver easy to attach to the hub and works great"

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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.
    $39.99
    Top comment

    "Works great...Works great!...The Garmin Speed Sensor helps record speed and distance more accurately especially when satellite reception is poor....The sensor is ver easy to attach to the hub and works great"

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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.
  15. Model:SWADS-GARSEN-GL
    SKU:5920608
    Top comment

    "Works great...Works great....I installed this Swann parking sensor 3 days ago and it works great....Great parking sensor"

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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.
    $19.99
    Top comment

    "Works great...Works great....I installed this Swann parking sensor 3 days ago and it works great....Great parking sensor"

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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.