Skip to contentGo to Product Search
Main Content
Best Buy

/

home security & monitoring

/

home alarms & sensors

/

motion sensors & detectors

Indoor Motion Sensors

Indoor motion sensors are an essential addition to any smart home, offering enhanced security, energy efficiency, and convenience. These innovative devices detect movement within a room, enabling automated lighting control, climate adjustments, and alert notifications. Whether you're looking to optimize your home's energy usage or boost its security measures, indoor motion sensors provide a seamless integration with other smart home systems. Explore our selection to find the perfect solution that fits your lifestyle and enhances the functionality of your living space.

Read More
Results
Main Results

  1. Arlo - All-in-One Sensor with 8 sensing functions for Home Security System, 1 Pack - White

    SKU: JJ8QV84XTS

    Didn't need it but love it been upgrading my home and its been great...Best in the market.

    Product Description

    An all-in-one white sensor offering eight detection functions and easy app control for enhanced home security.
    See all Water & Temperature Sensors
    Your price for this item is $29.99

  2. SPT - Wired Indoor/Outdoor Photoelectric Dual Beam Motion Sensor up to 550 ft. (Indoor) /180 ft. (Outdoor)

    SKU: J3GTZG9CFT

    Product Description

    A weather-resistant dual beam motion sensor offering precise alignment, surge protection, and reliable indoor/outdoor security.
    See all Motion Sensors & Detectors
    Your price for this item is $43.25

  3. FEIT ELECTRIC - Wi-Fi Smart Motion Sensor - White

    SKU: J7C555P3Q2

    Product Description

    A white, battery-powered smart motion sensor that sends phone alerts and integrates with other smart devices.
    See all Motion Sensors & Detectors
    Your price for this item is $36.32
    Save $4
    The previous price was $40.57

  4. SPT - Wired Indoor/Outdoor Photoelectric Dual Beam Motion Sensor up to 550 ft. (Indoor) /180 ft. (Outdoor) (2-Pack)

    SKU: J3GTZG9CVY

    Product Description

    A weather-resistant dual beam motion sensor with surge protection, ideal for precise indoor and outdoor security.
    See all Motion Sensors & Detectors
    Your price for this item is $57.57

  5. SPT - Wired 360 Fov Ceiling Mount Pir (Passive Infrared) Motion Sensor

    SKU: J3GTZG9CVF

    Product Description

    A discreet ceiling-mounted PIR motion sensor offering 360° detection and reliable coverage for small to medium rooms.
    See all Motion Sensors & Detectors
    Your price for this item is $29.57

  6. SPT - Wired Dual Passive PIR Intruder Alarm Motion Sensor (2-Pack)

    SKU: J3GTZG92JP

    Product Description

    A wired dual passive infrared motion sensor that reliably detects intruders by sensing heat changes in any space.
    See all Motion Sensors & Detectors
    Your price for this item is $32.27

  7. Blink - Mini - Compact indoor plug-in smart security camera, 1080p, night vision, motion detection, 2 way audio – 1 cam - Black

    SKU: J39HW6QCW9

    Amazing i love Amazon and best buy i definitely recommend people to shop at best buy...Love Blink...Love these cameras. Great picture and easy to set up!

    Product Description

    A compact black indoor security camera offering 1080p HD video, night vision, motion detection, and two-way audio.
    See all Indoor Security Cameras
    Your price for this item is $24.99

  8. Blink - Mini - Compact indoor plug-in smart security camera, 1080p, night vision, motion detection, 2 way audio – 2 cam - Black

    SKU: J39HW6QG26

    The best...I love these they help me keep surveillance in my apt lol...Best value for the price and great indoor security camera.

    Product Description

    A compact black wireless indoor camera set offering 1080p HD video, night vision, and motion detection.
    See all Indoor Security Cameras
    Your price for this item is $44.99

  9. Blink - Mini Pan-Tilt Camera - Rotating indoor plug-in smart security camera, two-way audio, HD video, motion detection - Black

    SKU: J39HW6RVPG

    This product are the best I have 4 of them I love the brand that’s why I bought different products...Best Buy is always on time with shipping and always makes me happy with every purchase it make....Love...

    Product Description

    A black indoor wired camera offering 1080p video, 360° pan-tilt view, motion detection, and app compatibility.
    See all Indoor Security Cameras
    Your price for this item is $23.99
    Save $16
    The previous price was $39.99

  10. SPT - Wired Dual Passive PIR Intruder Alarm Motion Sensor

    SKU: J3GTZG92J2

    Product Description

    A wired dual passive infrared motion sensor that reliably detects intruders by sensing heat changes in any space.
    See all Motion Sensors & Detectors
    Your price for this item is $29.57
    Save $0
    The previous price was $30.00
1 - 10 of 10 items
10 items

Best Sellers

Related Pages

FAQ

Indoor motion sensors are commonly used to automate lighting, enhance security, and monitor activity within homes or offices. They can trigger smart devices, send alerts, or activate alarms when movement is detected.

Yes, many indoor motion sensors are compatible with popular smart home ecosystems like Google Home, Amazon Alexa, and Apple HomeKit, allowing you to control and automate devices seamlessly.

Indoor motion sensors are available in both battery-powered and plug-in models. The choice depends on your installation preferences and the specific product's design.

For best results, install indoor motion sensors in high-traffic areas such as hallways, entryways, or living rooms, and ensure they have a clear line of sight to the area you wish to monitor.

Yes, some indoor motion sensors feature pet-immune technology that helps reduce false alarms by distinguishing between the movement of pets and humans.