Garage Door Left Open Sensor

Disclaimer: All claims are strictly my personal opinion. As an Amazon Associate, I may earn from qualifying purchases.

The heavier garage doors are difficult to open. A garage door opener installed with the door can really make it easy to operate the door with a simple push button or from the smart device.

If the garage door remains open due to some negligence or malfunctioning, it can result in a havoc accident. To timely shut the door you have to keep an eye on the door.

To avoid round the clock vigilance of the door, it is better to install a good quality sensor that generates real time alerts and notifications in case the door is left open. This sensor can help to prevent an accident or theft.

It also warns about invasion or forced entry into the garage. A high tech smart garage also has the capacity to keep you posted about the door opening status.

I am going to review the multiple types of door openers and sensors below. A suitable sensor requires being compatible with the door to perform excellently.


QUICK PICKS

Here are my recommended products picked out through amazon; you would be interested in depending on your budget…

8 Best Garage Door Left Open Sensors Reviews

I will discuss in detail the features and functionality of the door sensors to help you choose a best suited one for your needs.

1. Chamberlain Garage Door Open Sensor

See at Amazon!

Salient Features
  • Works with all door models
  • Operates through MyQ app from smartphone
  • 2.4 GH Wi-Fi or 802.11 B/G/N router is required
  • Performs well within 50 feet of router
  • Access sharing with 3 persons
  • Easy to install with given instructions
  • Connects to Google Assistant or IFTTT

Overview

The Chamberlain MyQ smart garage hub is the most widely used device to control the garage door. You can easily open and close the door.

It can be compatible with all kinds of garage doors manufactured after 1993 and have sufficient safety features. This can also be quickly connected to the smart device to monitor the door operation from your phone.

MyQ garage door app allows you to conveniently run the door from anywhere with your smartphone screen.

This smart hub is exceptionally designed and requires 2.4 gigahertz or 802.11 B/G/N routers to perform efficiently. The installation of this sensor and its app is simple and easy.

All the instructions are clearly provided to quickly install it. The access to the smart hub can be shared with your three family members to operate it from a mobile phone. The device must be within 50 feet of the router to work conveniently.

MyQ app can also be connected to Google Assistant, Wink and IFTTT. No subscription fee is charged for this linkage.

The time limit for opening and closing garage doors can also be set with this app.  Real time notifications and alerts are generated.

What We Like!
  • Easy to install and operate
  • Allows access sharing
  • Time setting
  • Suitable with all doors
  • Creates timely notifications and alerts
  • Control the door from anywhere
Things to Consider!
  • The door must have sufficient safety features

2. Refoss Smart Wi-Fi Garage Door Controller

See at Amazon!

Salient Features
  • Compatible with all major door brands
  • Connects to eHomelife via Wi-Fi
  • Voice control through Alexa & Google Assistant
  • Timely alerts and notifications
  • Check the history record of door
  • Highly sensitive sensor
  • Easy to install with instructions

Overview

The Refoss smart garage door opener is one of the most reliable garage door opening devices. It is compatible with almost every major door brand available in the market.

The compatibility list is also provided with the product to make the choice easier. The installation of this door open sensor is really easy. Complete instruction manual is included in the package.

The best thing about this smart door sensor is it can be linked to the eHomelife mobile app via Wi-Fi. This app works with both iOS and Android phones.

The door can be controlled remotely from anywhere with this app. This smart sensor creates real time alerts and notifications about the status of the door.

These alerts can be received by different modes to keep the door closed. These alerts help to save the garage against any type of theft and incursion.

The door opening and closing history record can also be checked. This is useful to review the door opening timing and trace anyone who entered the garage through the door.

The refoss door sensor is highly sensitive and trustworthy. The connection quality of this smart sensor is also excellent. It is also supported by IFTTT.

What We Like!
  • Highly reliable
  • Excellent sensitivity
  • Controls through phone
  • Safety alerts
  • History record for tracing
  • Simple and quick installation
  • Wide compatibility
Things to Consider!
  • Required excellent Wi-Fi connection

3. GarageMate Controller for Garage Door

See at Amazon!

Salient Features
  • Easy to set up via Bluetooth 4.0
  • Works with all kinds of doors
  • Connects to android and iOS phone phones
  • Can be paired with 8 phones
  • Works in temperature from -40 to 140 oF
  • Shows activity log for review

Overview

The GarageMate door controller is designed to be set up easily via Bluetooth 4.0 and later. There is no need to have an internet connection to run this device.

It also has wide door compatibility. It works with any kind of door except the door opener which has a yellow learn button.

This controller can be connected to the door opener having red, blue, purple, green, orange gray, and black learn buttons.

The good thing is this door opening device can be controlled by an app which can be launched on Android and iOS operating systems.

This app generates timely alerts and allows access to the history log as well. This enhances the security by allowing tracing of anyone who is going in and out of the garage.

Another good feature of this sensor is it can be paired with 8 mobile phones. The app has no subscription charges or hidden fees.

This good quality sensor is made of plastic material and can endure extreme temperature conditions from -40 to 140 oF.

This device does not use the internet for connectivity, so it cannot be operated from anywhere.

What We Like!
  • Easy and quick set up
  • Permits mobile control
  • Multiple users flexibility
  • Allows history review
  • Provides safety
  • Endures harsh temperature conditions
Things to Consider!
  • Don’t work with Wi-Fi

4. Genie Aladdin Smart Connect Garage Door Opener

See at Amazon!

Salient Features
  • Wi-Fi Enabled
  • Works with Alexa & Google Assistant
  • Generates alerts for door opening & closing
  • Can control 3 doors at a time
  • Time setting for door opening
  • Virtual keys for friends

Overview

The Genie ALKT1-R Aladdin door controller is Wi-Fi enabled and can be easily connected to the garage door opener.

Its installation is very easy; it takes only 4-5 minute to complete the process. Simply replace the existing button with the Aladdin and start operating the door.

This smart controller can also be run by voice through Amazon Alexa and Google Assistant. It was also updated to work with Yonomi and control4.

The garage door can be conveniently operated from your smartphone by using this Aladdin app. This controller is connected to a position sensor which is attached to the garage door opener.

Real time notification is generated by this controller by using that sensor. The status of the door opening and closing is updated to the user.

The history of the last 100 days can also be checked through this controller.

The good thing is it can efficiently control 3 doors simultaneously. Position sensors for each door will be installed separately.

The virtual key is the unique feature of this smart controller. You can easily create up to 19 keys for your friends and family members.

The Aladdin controller also allows you to set the time length for opening and closing the door. After that set time the door will be automatically closed.

This is a great safety feature to avoid the entry of unauthorized personnel.

What We Like!
  • Controlled from a smart device
  • Multiple door monitoring
  • Virtual keys
  • Data review
  • Timely notifications
  • Door opening duration
  • Easy to install
Things to Consider!
  • Used to replace the existing controller, not as an additional one

5. Skylink Long Range Garage Door Controller

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Salient Features
  • 2 in1 alarm and alert modes
  • Sends notification when the door is open
  • Audio & video alert indicator
  • 16 sensors can be added in the system
  • Long range of 800 feet
  • Integral 95 dB siren

Overview

The Skylink GM-434RTL door controller system is one of the most high tech door opening kit that is equipped with multiple security features.

This is one of the best options to secure your garage and surrounding areas. Its installation is very easy and quick.

This smart control system is a 2 in 1 alarm cum alert system. It generates a timely alert when movement of any type is detected at the door.

The sensor installed at the door can detect movement within the 40 feet of distance at an angle of 110 degrees. The detection range can be changed by tilting the position of the sensor.

The best thing about this dual controller system is it sends audio and visual indicators to the owner of the controller and helps to safeguard the area.

The sensor can be operated in three modes, alert, alarm, or dual. The history of the warnings can also be checked.

The expansion of this controller system is its unique feature. It can be expanded up to 16 sensors. 4 different zones of sensors can be created.

All these zones have different flash LED lights which will blink to alert the controller. By using this feature invasion and forced entry can be averted.

This sensor has a long operating range of up to 800 feet.

This skylink door controller system has a built-in 95dB siren which will be triggered when an unwanted movement is detected.

What We Like!
  • Alarm and alert modes
  • Detects motion
  • Sends timely notification
  • Enhances security
  • Siren warning
  • Extended operating range
  • More sensors can be added
  • Video indications
Things to Consider!
  • Sometimes works in lower range

6. Bitiwend with Garage Door Open Alert App

See at Amazon!

Salient Features
  • Covers up to 600 feet away
  • Replace battery after 8 months for better signals
  • 58 melody rings
  • 5 adjustable volume levels from 0-110 dB
  • Easy to install by with adhesive tape
  • Receiver can be paired with 20 sensors
  • LED light indicator

Overview

 The Bitiwend wireless door alarm receiver comes with 1 receiver and two sensors. The sensor can be easily installed at the door by removing the back film of the receiver.

The adhesive tape will fix the sensor quickly. No need to use screws or tools to install this sensor. The receiver can be mounted in the garage at any appropriate place.

This smart receiver is designed to work in a long range of up to 600 feet. It can efficiently work from far away rooms. No need to panic about installing the receiver near the sensor.

The good thing is one receiver can be paired with multiple sensors. 20 sensors can be easily linked to this device. The battery quality can affect the performance of the receiver.

It is therefore recommended to replace the battery after every 8 months.

The ring tone feature is the unique feature of this receiver. You can choose from 58 melody tones as per your liking. It also has 5 adjustable volume levels from 0-110dB.

In case of power outage, no need to reset the tones, just remember the last ring tone and volume.

This smart sensor allows you to check the timing of door opening and provides security against any kind of theft and forced entry.

The Bitiwend sensor transmission will be affected due to the metal surface, so it is better to install it away from the metal.

What We Like!
  • Long operating range
  • Multiple volume levels
  • Melodious ringtones
  • Alert for opening
  • Easy to install
  • System can be expanded
Things to Consider!
  • Metal can hamper the signals
  • Low quality affects signal transmission

7. GreenCylcle Garage Door Monitor Open or Closed

See at Amazon!

Salient Features
  • 5 operating modes
  • Welcome reminder mode
  • Doorbell mode
  • Anti-theft mode
  • 36 ringtones
  • 4 adjustable volumes levels 918 feet range
  • Expandable up to 32 sensors

Overview

The GreenCycle door alarm system consists of 1 receiver and 1 magnetic sensor. It is an excellent choice for the garage to check the status of the door open.

The installation of this chime door control system is very easy. Select the location, clean and dry the place, then use the double sided tape to mount the magnetic sensor. The receiver is installed inside the garage area.

This innovative wireless door sensor is designed to operate in 5 different modes. These modes are designed keeping in mind the human psyche.

Welcome mode, it greets the owner in 5 different languages which can be selected. Second one is the doorbell; the ring tone can be set from the 36 melody chimes.

Alarm mode helps to detect the invader and prevent forced entry by ringing the alarm of 113 dB voice. Silent mode indicates different colorful light signals without ringing the bell.

The last one is the night mode which activates the flood light after detecting motion near the door. It is useful to efficiently avert the incursion in the garage. The volume of the alarm and doorbell can be adjusted in 4 different ways.

The good thing is this device has long been operating. It can conveniently transmit and receive signals up to 918 feet. This makes it a reliable and trustworthy sensor for the garage door.

The receiver can be easily expanded and paired with up to 32 sensors.

What We Like!
  • Easy to install
  •  Multiple operating levels
  • Averts theft and incursion
  • Notifies invasion
  • Adjustable volume
  • Melody ringtone
  • High alarm sound
Things to Consider!
  • Light turns off quickly

8. Yolink Garage Door Open Sensor Alexa

See at Amazon!

Salient Features
  • LoRa technology offer longest ¼ Mile range
  • Real time notification
  • Longer battery life
  • Works with Alexa and Google Assistant
  • Open-Remind app update door status
  •  Can be installed in minutes

Overview

he Yolink door sensor kit is equipped with exclusive LoRa technology. This technology enables the device to operate in the longest range yet consumes very low power.

This device can work at a ¼ mile distance between the receiver and the sensor. This device uses a AAA type battery which can last for an extended period of time.

This innovative receiver generates real time notifications. It can be easily connected to the Android and iOS operating systems.

The Open-remind app works with both operating systems. You can control and monitor the device through smart phones.

It is also designed to work with Amazon Alexa and Google Assistant. You can control the door through your voice.

The Yolink device is very easy to set up through Wi-Fi. It can work efficiently in the basements where Wi-Fi connectivity is often challenged.

The installation of the sensor also takes a few minutes.

What We Like!
  • Easy to install and set up
  • Long working range
  • Extended battery
  • Alerts and notification
  • Prevents incursions
  • Voice control
  • Phone control
Things to Consider!
  • Requires subscription charges

The Buying Guide

Variety of door sensors is available in the market. These sensors have different features and operating modes. The selection of the right door sensor is a challenging job. The selection can be made easy through considering the following key factors.

Operating Range

The operating range of the sensor installed at the door of the garage is of utmost importance. It is actually the range of the sensor which makes it easier to control the door opening and closing while sitting in your room.

Some innovative sensors have an extra-long range of up to 960 feet. This long range allows you to check the status from a faraway room. Low range sensors are also available in the market.

The sensor quality depends on the power of the battery as well. At the full battery, the signal transmission is excellent while at the low battery the transmission of signal hampers.

It, therefore, recommended replacing the battery of the sensor after a specific time of around 8-9 months. Always check the range of the sensor before purchasing a suitable one for your needs.

Alerts

The basic purpose of the sensor is to generate timely alerts. A good quality sensor will create a real time alert to the controller. This alert will conveniently help to avert an incursion or forced entry into the garage through the door.

A potential theft is also thwarted by the timely warning system. The sensors are designed to generate quick alerts after detecting any kind of motion around the garage door. The quick alerts enhance the security and safety of the garage.

Notifications History

There is some difference between the alert and notification. The alerts are generated after detecting movement while the notification is sent to update the status of the door opening and closing. The notification history can also be reviewed through the mobile app. The history check helps to trace the movement of anybody in and out of the garage. High tech sensors have the capacity to store history up to 100 days. This feature is very important to secure the garage space and find out who tried to invade the garage.

Audio & Video Indication

Audio and video indication is one of the most advanced features of the door opening and closing controller. Some sensors and controllers are designed to provide audio and video warnings of the motion detected around the door.

This feature helps to quickly identify the person trying to intrude into the space. It is also useful regarding the safety and security of the garage.

Phone Control

Phone control of the door makes the operation of the door easier and more convenient. This feature allows you to control and monitor the door from your cozy office.

The sensor and receiver can be paired through good quality Wi-Fi. Every sensor has its own mobile app which works efficiently with android and iOS.

By connecting the door sensor to the mobile app you can easily open and close the door from anywhere. Every sensor is compatible with the Wi-Fi, so please check the connectivity of the sensor with the internet before finalizing one for your needs.

High Sensitivity

The sensitivity of the sensor is also of high importance. It is actually the sensitivity of the sensor that sends alerts and notifications to the receiver.

Some sensors are highly sensitive while others are less sensitive. The sensitivity of the sensor is also mentioned in the product. You must choose a highly sensitive sensor for your garage door.

A low sensitivity sensor will not be useful for your needs.

Expandable

Expansion of the receiver of the door opening kit is important from a security perspective. Some receivers are designed to allow expansion.

Multiple sensors can be paired with the receiver to check the movement and activity around the door. Some innovative receivers can be expanded up to 16 sensors with 4 different zones.

Each zone will have its own LED flashlight that will be activated if some motion is detected around the signal. This zonal control will make it easier for you to locate the motion in the right area.

The expansion of the door opening controller system will also allow you to operate the controller in different modes. These modes are selected on the basis of ease and comfort.

Some of the high tech door controller systems can be operated in 5 modes from silent, loud, colorful, melody to night mode.

Adjustable Volume

The volume of the ring tone attached with the alert or notification can be adjusted to suit to your liking. The volume of the tone can be adjusted to 5 different levels for some sensors.

The volume adjustment levels are lower for some other sensor. Some sensors have fixed volume level. This feature is useful for to make the sound ear friendly.

Some sensors even have multiple melody ringtone to choose from.

Easy Set Up

The door sensors can be easily installed on the door. Generally double tape is used to mount the sensor at a suitable place around the door.

The setting up of the sensor and receiver is also very easy and quick. The sensors can be set up through Wi-Fi or by using Bluetooth.

For Bluetooth you don’t even need the internet. Check the installation and easy setting up before purchasing a suitable one for your garage needs.

The Final Word

The garage door left open can result in potential theft or incursion. To enhance the security of expansive storage in the garage, it is imperative to have a high quality door sensor. The door sensor timely warns the owner by generating real time alerts and notification. These sensors can also be connected to smart phones to make the opening and closing of the door further easier.

We have analyzed the above 8 top rated door opening sensors. These sensors are of high quality and have the capacity to detect every motion around the door and generate an alert to warn the owner. Our reviewed sensors have slightly different features. This will be useful for multiple users.

A comprehensive buying guide and FAQs are also added at the end of the article. This will help you to understand the functionality of the sensor and choose a better one for your garage doors.

We are really hopeful that our effort will be useful for you to narrow down your product list. We are also sure that this will end your search for a suitable door left open sensor for your garage needs.

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Frequently Asked Question (FAQs)

The following frequently asked questions will also help you to understand the functionality of the door sensor and choose a better one for your needs.

What is the Best Garage Door Left Open Sensors?

Here is my list of top rated garage door sensors;

  1. Chamberlain Garage Door Open Sensor
  2. Refoss Smart Wi-Fi Garage Door Controller
  3. GarageMate Controller for Garage Door
  4. Genie Aladdin Smart Connect Garage Door Opener
  5. Skylink Long Range Garage Door Controller
  6. Bitiwend with Garage Door Open Alert App
  7. GreenCylcle Garage Door Monitor Open or Closed
  8. Yolink Garage Door Open Sensor Alexa

Why is the door sensor installed?

The door sensor is installed at the door to check the status of the door opening and closing. A good quality sensor will let you know about the door opening timing and will generate an alert to warn the controller.

Can a sensor avert a theft attempt in the garage?

Yes, a door sensor is very useful to avert a potential theft attempt in the garage. The sensor detects any kind of motion around the garage door and warns the controller about the possible incursion or forced entry. Some sensors even indicate the floodlight signal in the night to timely alert the owner.

Can this sensor be controlled through a smartphone?

Yes, the sensor and receiver can be linked to the smart phone via Wi-Fi. This allows you to control the door opening and closing from your place of convenience. You can check the door status and the history of the door opening and closing while sitting in your room or office. This is a very important feature to make the door opening further easier.

How far away can this system detect the motion?

The motion detection of the sensor depends on the quality of sensitivity of the sensor. Some sensors have the capacity to detect the motion in an area of around 40 feet. Some other sensors have even higher or lower motion detection range. The controller of the sensor has a longer operating range. The controller can be conveniently operated as far as 960 feet.

Hamid Sultan
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