Sensor Security
Best Buy customers often prefer the following products when searching for Sensor Security.
A security sensor is a device that is designed to detect the presence of an intruder and alert the homeowner. They are often used in conjunction with a video surveillance system. Browse the top-ranked list of security sensors below along with associated reviews and opinions.
SimpliSafe - 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."
See all customer reviewsSee all Motion Sensors & DetectorsProduct 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.See all Motion Sensors & DetectorsTop comment"Sensor Review...Sensors work perfectly. Easy to setup and install....SimpliSafe Sensor...Easy Setup, system recognized new sensors immediately."
See all customer reviewsSee all Motion Sensors & DetectorsProduct 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.
Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White
Model: 4SD2SZ-0EN0SKU: 6403968Top comment"Replacement sensors....Replaced faulty sensor, new sensor works great. Easy installation....Great Alarm sensors...2nd gen sensor are so sleek, very simple installation."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and hear chirps as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar.See all Door & Window AlarmsTop comment"Replacement sensors....Replaced faulty sensor, new sensor works great. Easy installation....Great Alarm sensors...2nd gen sensor are so sleek, very simple installation."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and hear chirps as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar.
Ring - Alarm Outdoor Contact Sensor - Gray
Model: B0923BK77SSKU: 6481972Top comment"Outdoor sensor...Great build sensors...This sensor will give you a piece of mind adding sensors to your fence gates even to the shed, this sensors are well build, weather resistant"
See all customer reviewsSee all Door & Window AlarmsProduct Description
Help secure outdoor gates, sheds, guesthouses, and windows with Ring Alarm Outdoor Contact Sensor. Get mobile alerts when your outdoor gate opens, or set the sensor to automatically trigger your Ring Alarm siren when armed in Home or Away mode. Outdoor Contact Sensor comes with mounting tape and screws for easy installation on most surfaces.Top comment"Outdoor sensor...Great build sensors...This sensor will give you a piece of mind adding sensors to your fence gates even to the shed, this sensors are well build, weather resistant"
See all customer reviewsSee all Door & Window AlarmsProduct Description
Help secure outdoor gates, sheds, guesthouses, and windows with Ring Alarm Outdoor Contact Sensor. Get mobile alerts when your outdoor gate opens, or set the sensor to automatically trigger your Ring Alarm siren when armed in Home or Away mode. Outdoor Contact Sensor comes with mounting tape and screws for easy installation on most surfaces.See all Door & Window AlarmsYour price for this item is $49.99
Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White
Model: 4SD6SZ-0EN0SKU: 6403961Top comment"Compact size sensor...I ordered more sensors for additional security of My house...Ring contact sensor...Ring contact sensors made new home security installation a snap."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and hear chirps as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar.See all Door & Window AlarmsTop comment"Compact size sensor...I ordered more sensors for additional security of My house...Ring contact sensor...Ring contact sensors made new home security installation a snap."
See all customer reviewsSee all Door & Window AlarmsProduct Description
Expand your Ring Alarm system to secure each door and window in your home, and hear chirps as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar.
TP-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"Very convenient. Door sensor work well too I look forward to more...Door/window sensors...Would highly recommend if you can’t find sensors to integrate into your home system."
See all customer reviewsSee all Motion Sensors & DetectorsProduct 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.See all Motion Sensors & DetectorsTop comment"Very convenient. Door sensor work well too I look forward to more...Door/window sensors...Would highly recommend if you can’t find sensors to integrate into your home system."
See all customer reviewsSee all Motion Sensors & DetectorsProduct 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.
See all Remote Start & Security SystemsYour price for this item is $229.99Select pickup
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Swann - MaxRanger Version 2 4K Solar Wireless Security System W/ Base Station & 2 Forever Charged Solar Powered Cameras, 64GB - White
Model: SWNVK-MAXV2SD2-USSKU: 6635806See all Security Camera SystemsYour price for this item is $349.99The comparable value price is $439.99Select pickup
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Swann - MaxRanger 4K Mini Security System 4 Wireless IP Security Cameras, Night Vision, Thermal Motion Detect, 64GB - White
Model: SWNVK-MRMINISD4-USSKU: 6641909See all Security Camera SystemsProduct Description
Swann’s MaxRanger4K Mini Solar Security System offers the longest range and strongest wireless signal with 20x the coverage of other Wi-Fi security systems and the ability to mount each of the 4K day/night cameras anywhere outside up to 2,000ft/600m (in the open air) and 650ft/200m (for typical use) from the Hub. The cameras have built-in solar panels, sensor lights, sirens, 2-way talk, color night vision, True Detect+ for heat, motion, people and vehicle-triggered alerts and recording to the Hub’s 64GB local memory (to store up to 6 months rolling clips) with no monthly fees. View and control on the Swann Security app. Perfect for large homes, small business, rural properties, farms and more. It’s longer, stronger and more reliable wireless security.See all Security Camera SystemsSee all Security Camera SystemsProduct Description
Swann’s MaxRanger4K Mini Solar Security System offers the longest range and strongest wireless signal with 20x the coverage of other Wi-Fi security systems and the ability to mount each of the 4K day/night cameras anywhere outside up to 2,000ft/600m (in the open air) and 650ft/200m (for typical use) from the Hub. The cameras have built-in solar panels, sensor lights, sirens, 2-way talk, color night vision, True Detect+ for heat, motion, people and vehicle-triggered alerts and recording to the Hub’s 64GB local memory (to store up to 6 months rolling clips) with no monthly fees. View and control on the Swann Security app. Perfect for large homes, small business, rural properties, farms and more. It’s longer, stronger and more reliable wireless security.
Security Upgrade for Viper DS4+ Remote Start Systems - Black
Model: DS4SUVSKU: 6025105Top comment"I added this security feature to my DS4. I like that it's an all in one tilt sensor, temperature sensor, and shock sensor all built into one. ...All you need is a glass break sensor and this package covers shock and tilt sensor (don't need the ball bearing or digital tilt sensor with this). "
See all customer reviewsSee all Remote Start & Security SystemsProduct Description
Protect your vehicle from theft with this Directed DS4+ security kit. It includes a six-tone mini siren that audibly alerts you when someone tries to break into your car, and the shock/tilt sensor activates the alarm and acts as a deterrent for potential intruders. This Directed DS4+ security kit works with existing remote start systems for full security protection.See all Remote Start & Security SystemsTop comment"I added this security feature to my DS4. I like that it's an all in one tilt sensor, temperature sensor, and shock sensor all built into one. ...All you need is a glass break sensor and this package covers shock and tilt sensor (don't need the ball bearing or digital tilt sensor with this). "
See all customer reviewsSee all Remote Start & Security SystemsProduct Description
Protect your vehicle from theft with this Directed DS4+ security kit. It includes a six-tone mini siren that audibly alerts you when someone tries to break into your car, and the shock/tilt sensor activates the alarm and acts as a deterrent for potential intruders. This Directed DS4+ security kit works with existing remote start systems for full security protection.
Ring - Alarm Security Kit 9-Piece (2nd Gen) - White
Model: B0BTN48P6GSKU: 6560368Top comment"Complete Starter Kit for Home Security...This kit provides a complete starter setup for home security. It includes a base station, keypad, sensors, and motion detector, all easy to install. ...Easy great value security bundle...Love this security bundle and how easy it was to install all the different tools and sensors.Really love it also came with multiple door sensors."
See all customer reviewsSee all Home Security SystemsProduct Description
Help secure your home against break-ins, and more, with Ring Alarm. When armed, Ring Alarm's siren sounds whenever doors or windows open and when motion is detected at home. Level-up your protection with a Ring Protect Pro subscription, sold separately, to get real-time alerts in the Ring App when your Alarm is triggered*, on-demand emergency support with optional Alarm Professional Monitoring**, and other benefits that keep your security ready for anything.See all Home Security SystemsTop comment"Complete Starter Kit for Home Security...This kit provides a complete starter setup for home security. It includes a base station, keypad, sensors, and motion detector, all easy to install. ...Easy great value security bundle...Love this security bundle and how easy it was to install all the different tools and sensors.Really love it also came with multiple door sensors."
See all customer reviewsSee all Home Security SystemsProduct Description
Help secure your home against break-ins, and more, with Ring Alarm. When armed, Ring Alarm's siren sounds whenever doors or windows open and when motion is detected at home. Level-up your protection with a Ring Protect Pro subscription, sold separately, to get real-time alerts in the Ring App when your Alarm is triggered*, on-demand emergency support with optional Alarm Professional Monitoring**, and other benefits that keep your security ready for anything.
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