Best-Selling Home Alarms & Sensors
Best Selling in Home Alarms & Sensors
Customer favorites topping our monthly sales charts.- #1 Best Selling
Design, Ease of Use, InstallationCustomers often highlight the Nest Learning Thermostat's overall performance and ease of use as significant advantages. The design and temperature sensor are also well-received, with users appreciating their modern aesthetic and functionality. Installation is generally considered straightforward. However, some users have reported connectivity issues and uncertainty regarding compatibility with other Nest products.$279.99 - #2 Best Selling
Compatibility, Connectivity, DesignCustomers find value in the Smoke and Carbon Monoxide Detector Hardwired, particularly praising its easy installation, connectivity, and overall performance as a reliable replacement. The design and compatibility with existing setups are also appreciated. However, some customers have expressed concerns about the absence of certain features and the alarm's accuracy, with a few noting its sensitivity.$114.99Save $15Comp. Value: $129.99 - #3 Best Selling
Battery Life, Compatibility, ConnectivityCustomers highly value the Smoke and Carbon Monoxide Detector Battery Powered for its easy installation and connectivity with Google Nest devices. The alarm volume and overall performance are also appreciated, along with its mounting capabilities and compatibility. Some customers feel it lacks certain features and find it to be large.$115.99Save $14Comp. Value: $129.99 
Ease of useCustomers enjoy the Smoke & Carbon Monoxide Detector, particularly highlighting its ease of use. Many customers have commented on how simple it was to install. Overall, the detector seems to be well-received for its user-friendly design.$69.99
Battery Life, Compatibility, Ease of useCustomers value the 4pack Entry Sensor for its ease of use, affordable price, and simple installation. Users appreciate that the sensors seamlessly integrate with their existing systems and provide reliable battery life. The compact size of the sensors is also a plus, as they are barely noticeable once installed, contributing to enhanced security. Overall, customers seem highly satisfied with the product's performance and value.$54.99
Ease of use, Peace of Mind, ReliabilityCustomers recognize the Water Sensor for its simple and easy installation process. Users appreciate its reliable water detection capabilities and compact size, making it a valuable addition to their homes. The sensor also provides peace of mind with immediate notifications and a quick response time. Overall, customers are satisfied with its design and sensitivity.$19.99Save $10Comp. Value: $29.99
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Inspired by your shopping history
More Best Selling in Home Alarms & Sensors
Filter by common customer review topics
Compatibility, Ease of use, Installation
Customers praise the 1pack Entry Sensor for its ease of use and convenient installation. Many appreciate its good quality, compact size, compatibility, and the security it provides. The sensor is also noted for its good range and long battery life, however, some customers have expressed concerns about the adhesive strength.
$15.99
$11.99
Save $3
Comp. Value: $14.99
$18.99
Save $3
Comp. Value: $21.99
Aqara - T1 Water Leak Sensor- Requires Aqara Hub, Supports Apple HomeKit, Alexa, Google, SmartThings
$17.99
Save $3
Comp. Value: $20.99
Ease of use, Overall Performance, Panic Button
Customers often highlight the Key Fob Remote for SimpliSafe Systems' ease of use, overall performance, and compact size. Many appreciate its range and the inclusion of a panic button. However, some customers have noted concerns regarding battery life and occasional connectivity issues.
$24.99
Best Selling Brands in Home Security & Monitoring
Installation Ease, Overall Performance
Customers find value in the Mountable Solar Panel Charger, 2025 Release, particularly in its overall performance. Customers report that the product works exactly as advertised.
$39.99
Save $10
Comp. Value: $49.99
Battery Life, Ease of use, Installation
Customers have good things to say about the Smart Wi-Fi Video Doorbell, particularly its excellent video quality and ease of use. The installation process is straightforward, and users appreciate the motion detection and wide field of view. Some customers have expressed concerns about the battery life, while others have mentioned issues with the app and notifications.
$49.99
Save $80
Comp. Value: $129.99
Ease of use, Night Vision, Overall Performance
Customers are enthusiastic about the Essential 1-Camera Outdoor Wireless 2K Security Camera, particularly praising its excellent video quality, ease of use, and simple setup. The camera's overall performance, night vision, and motion detection also receive positive feedback. However, some customers have expressed concerns regarding the battery life and connectivity, while others have mentioned limitations with the mounting options and storage capacity.
Clearance
$35.99
Save $64
Comp. Value: $99.99
Motion Detection, Night Vision, Privacy Shield
Customers are impressed with the Essential Indoor Security Camera 2K, particularly its excellent video quality and easy setup. The automated privacy shield is a welcomed feature, and the night vision and motion detection capabilities are highly praised. The camera's design and wide field of view also contribute to a positive user experience.
$39.99
Brightness, Overall Performance, Video Quality
Customers have good things to say about the Wired Floodlight Security Camera - FLW2001. The brightness of the light is a well-received feature. Additionally, customers appreciate the picture quality of the camera.
$99.99
Save $50
Comp. Value: $149.99
Battery Life, Connectivity, Motion Detection
Customers regard the Essential Outdoor Security Camera 2K as a high-performing device, particularly praising its crystal-clear video quality and easy setup process. Many users also appreciate the solid battery life and effective motion detection. The camera's wireless connectivity and well-thought-out design further contribute to a positive user experience, with some noting the clarity of its night vision.
$89.99
Save $40
Comp. Value: $129.99
Connectivity, Image Quality, Motion Detection
Customers admire the Essential Outdoor Security Camera 2K for its incredibly sharp image quality and easy setup process. The camera's wired connectivity is appreciated, along with its clear night vision and effective motion detection. Users also value the wide 160-degree field of view, plug-in power source, and modern design.
$49.99
Battery Life, Field of View, Motion Detection
Customers are pleased with the Essential Outdoor Security Camera 2K, especially its good video quality and easy setup. Many reviewers highlight the reliable battery life and responsive motion detection. The camera's wide field of view and stylish design are also appreciated.
$58.99
Save $11
Comp. Value: $69.99
Camera Quality, Ease of use, Installation
Customers are positive about the camera quality, ease of use, and overall performance of the Ultra 2 Camera. Many also appreciate the easy installation, clear night vision, and wide field of view. However, customers express negative sentiment regarding the battery life and motion detection capabilities. Some customers report concerns about connectivity, signal strength, and the product's value for the price.
Clearance
$329.99
Save $270
Comp. Value: $599.99
Best Selling in Home Security & Monitoring
Filter by common customer review topics
Battery Life, Connectivity, Night Vision
Customers are delighted by the Pro Outdoor Security Camera's impressive video quality and easy setup. Users appreciate the reliable motion detection and wide field of view, ensuring comprehensive coverage. The camera also boasts decent battery life and good night vision. Furthermore, the simple and aesthetic design, coupled with dual-band wifi connectivity, enhances the overall user experience.
$199.99
Save $100
Comp. Value: $299.99
Design, Field of View, Night Vision
Customers are impressed with the Nest Cam Indoor's video quality, overall performance, and night vision capabilities. Many users find the video quality to be fantastic and appreciate that it performs as expected. The camera's design and wide field of view are also well-received. Additionally, some customers have noticed an improvement in picture resolution.
$79.99
Save $20
Comp. Value: $99.99
Design, Field of View, Installation Ease
Customers appreciate the Nest Doorbell for its good video quality, ease of installation, and wide field of view. Many find its overall performance to be a great improvement and admire its modern design. While the majority are satisfied, some customers have noted that the night vision could be improved.
$149.99
Save $30
Comp. Value: $179.99
$266.99
Save $33
Comp. Value: $299.99
Connectivity, Field of View, Resolution
Customers are satisfied with the Nest Cam Outdoor, particularly the great video quality and easy setup. Users appreciate the wide field of view and improved resolution. The camera's connectivity with Google Home/Nest speakers is quick and reliable, and the ample cord length is also a plus.
$199.99
Save $50
Comp. Value: $249.99
Image Quality, Motion Detection, Setup Ease
Customers are impressed with the camera's excellent video quality, ease of setup, and accurate motion detection and tracking performance. Many appreciate that the camera is plug-in powered. However, some customers have noted that the camera is wired and not battery-powered, which may limit placement options.
$59.99
App Usability, Battery Life, Connectivity
Customers appreciate the 7pc Indoor Security System for its easy setup and reliable connectivity. Many users have found the motion sensors to be effective, accurately detecting movement without being triggered by pets. The app's usability and the product's build quality have also been positively noted. Additionally, users find the battery life to be sufficient for their needs.
$129.99
Save $100
Comp. Value: $229.99
Battery Life, Field of View, Image Quality
Customers consistently note the impeccable image quality and wide field of view of the Ultra Outdoor Security Camera. The easy setup and reliable connectivity are also appreciated. Users find the night vision and battery life to be great, and value the local storage option.
$399.99
Save $100
Comp. Value: $499.99
Battery Life, Connectivity, Motion Detection
Customers regard the Essential Outdoor Security Camera 2K as a high-performing device, particularly praising its crystal-clear video quality and easy setup process. Many users also appreciate the solid battery life and effective motion detection. The camera's wireless connectivity and well-thought-out design further contribute to a positive user experience, with some noting the clarity of its night vision.
$149.99
Save $50
Comp. Value: $199.99