Top 10 Smart Garage Door Sensors 2025: Best WiFi & App-Connected Open/Close Detectors

Best gadgets: Top 10 Smart Garage Door Sensors 2025: Best WiFi & App-Connected Open/Close Detectors

Left the garage door open again? In 2025, smart garage door sensors solve that problem. These compact, app-connected devices track door status in real time and instantly alert you if it's left open — or accessed unexpectedly.

Open/close status detection with real-time alertsApp integration (no hub required for most models)Voice assistant support (Alexa, Google, Siri)Battery-powered with low battery alertsTamper detection and activity logs

CHAMBERLAIN Smart Garage Control - Wireless Garage Hub and Sensor with Wifi & Bluetooth - Smartphone Controlled, myQ-G0401-ES, White

Amazon.com: CHAMBERLAIN Smart Garage Control - Wireless Garage Hub and Sensor with Wifi & Bluetooth - Smartphone Controlled, myQ-G0401-ES, White : Tools & Home Improvement

$29.98

Smart Garage Door Opener - Universal WiFi Remote Controller Compatible with Alexa, Google Home, iPhone, Siri, Android, Door Left Open Alert, Door Security Systems, Updated Model

eKyro Smart Garage Door Opener - Universal WiFi Remote Controller Compatible with Alexa, Google Home, iPhone, Siri, Android, Door Left Open Alert, Door Security Systems, Updated Model - Amazon.com

$34.99

myQ Smart Garage Door Video Keypad with Wide-Angle Camera,Customizable PIN Codes,and Smartphone Control–Take Charge of Your Garage Access Works with Chamberlain, LiftMaster and Craftsman openers,White

Amazon.com: myQ Smart Garage Door Video Keypad with Wide-Angle Camera,Customizable PIN Codes,and Smartphone Control–Take Charge of Your Garage Access Works with Chamberlain, LiftMaster and Craftsman openers,White : Everything Else

$99.99$51.89

2025 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 41A5034 Safety Sensor Kit Compatible with Liftmaster Chamberlain Sears Craftsman Garage Door Opener Made After 1997. Safety Sensors Beam Eyes, Replace G801CB-P,10 Years Warranty

Amazon.com: 2025 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 41A5034 Safety Sensor Kit Compatible with Liftmaster Chamberlain Sears Craftsman Garage Door Opener Made After 1997. Safety Sensors Beam Eyes, Replace G801CB-P,10 Years Warranty : Tools & Home Improvement

$15.99$14.59

Smart WiFi Garage Door Opener Remote, App Control, Works with Alexa, Google Assistant and SmartThings, No Hub Needed

Smart WiFi Garage Door Opener Remote, App Control, Works with Alexa, Google Assistant and SmartThings, No Hub Needed - Amazon.com

$35.99$30.99

Genie QuietLift Connect – WiFi Smart Garage Door Opener with Added Wireless Keypad, ¾ HPC Smart Belt Drive – Compatible with Alexa and Google Assistant, Model 3053-TKV

Genie QuietLift Connect – WiFi Smart Garage Door Opener with Added Wireless Keypad, ¾ HPC Smart Belt Drive – Compatible with Alexa and Google Assistant, Model 3053-TKV - Amazon.com

$259.99$224.99

Wyze Smart Garage Door Opener w/built-in HD Video, Remotely Control Garage Door, 1080p HD Video w/Color Night Vision, Two-Way Audio

Buy Wyze Smart Garage Door Opener w/built-in HD Video, Remotely Control Garage Door, 1080p HD Video w/Color Night Vision, Two-Way Audio: Opener Systems - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

$49.98

THIRDREALITY Zigbee Smart Garage Door Tilt Sensor, Adjustable Sensitivity Levels, 2-Year Battery Life, Zigbee Hub Required

Amazon.com: THIRDREALITY Zigbee Smart Garage Door Tilt Sensor, Adjustable Sensitivity Levels, 2-Year Battery Life, Zigbee Hub Required : Tools & Home Improvement

$19.99$17.99

820CB Garage Door Sensor, 2025 Door Sensor Safety Sensor Kit Compatible with Chamberlain Liftmaster Sears Craftsman Garage Door Openers Made After 1997, Replacement for 41A5034 G801CB-P 041-0136

Amazon.com: 820CB Garage Door Sensor, 2025 Door Sensor Safety Sensor Kit Compatible with Chamberlain Liftmaster Sears Craftsman Garage Door Openers Made After 1997, Replacement for 41A5034 G801CB-P 041-0136 : Tools & Home Improvement

$15.98

AGSHOME Smart Wi-Fi Garage Door Opener Remote, APP Control, Compatible with Alexa, Google Assistant, No Hub Needed with Smartphone Control

Buy AGSHOME Smart Wi-Fi Garage Door Opener Remote, APP Control, Compatible with Alexa, Google Assistant, No Hub Needed with Smartphone Control: Keypads & Remotes - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

$20.99

Garage Door Minder® Version II. 100% Wireless. Installs in Two Minutes! No Wi-Fi. in-Home Monitor & Alert System. Great for Seniors!

Buy Garage Door Minder® Version II. 100% Wireless. Installs in Two Minutes! No Wi-Fi. in-Home Monitor & Alert System. Great for Seniors!: Keypads & Remotes - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

$89.99

YoLink Smart Garage Door Sensor, Garage Door Position Sensor with Door Left-Open Reminders, Alexa, Google, IFTTT, Home Assistant (Hub Required)

Amazon.com: YoLink Smart Garage Door Sensor, Garage Door Position Sensor with Door Left-Open Reminders, Alexa, Google, IFTTT, Home Assistant (Hub Required) : Tools & Home Improvement

$24.99

Why Garage Door Monitoring Matters

Garage doors are often the largest entry point into your home — and the easiest to forget. These sensors protect your tools, vehicles, and home by giving you visibility and alerts anytime the door changes state.

Smart Features That Make a Difference

Look for geofencing (auto-close), integration with smart garage openers, scheduling, and shared access with family members. Many models now include temperature or tilt sensors too.

FAQ

Will this work with my existing garage opener?
Yes — these sensors are independent of your opener and attach to the door itself, monitoring its position directly.
Can I use this with multiple doors?
Definitely. Just install one sensor per door and manage them all from a single app.
What happens if the WiFi goes down?
Some models store status locally or use Bluetooth backup, but app alerts will resume once internet is restored.