To help you make the most of your garage, we’ve rounded up the best garage door sensors to make sure the door is closed and secure, as well as a selection of DIY tools so you can work on projects on a budget.
Read on for the best garage door sensors and DIY tools.
Our Editor’s Best Garage Door Sensors Reviews
myQ Chamberlain Smart Garage Control – Wireless Garage Hub and Sensor with Wifi & Bluetooth – Smartphone Controlled, myQ-G0401-ES, White
Key Features:
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The garage door sensors allow the user to control, secure and monitor their garage door from anywhere using a smartphone.
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The garage door sensors allow the shopper to see if the garage door is shut, so they do not have to worry about it.
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The myQ Smart Garage Hub lets you control your garage door from anywhere. Simply download the free myQ app for iPhone or Android and get connected. With the myQ app, you can receive alerts when your garage door is open or closed, and open or close your garage door from anywhere.
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These garage door sensors allow you to give access to your family or friends while you are away from home.
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If you have a busy schedule and are often out of the house at night, these garage door sensors will give you some peace of mind. By setting a close schedule, you can ensure that your garage door will always be closed at night, even if you forget to do it yourself.
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These garage door sensors will notify the shopper in real-time of any garage door activity, giving them peace of mind.
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The garage door sensors are designed to be set up easily with the myQ App. The app will guide you through the process of setting up the sensors in minutes.
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The garage door sensors are compatible with all major branded openers manufactured after 1993 with safety sensors. The sensors allow you to control a second door with an additional sensor (sold separately on this page).
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This product is a garage door sensor that is designed to be used with a sectional garage door. It is certified for use in the US, CA, and MX. The sensor uses Bluetooth to make setup easier than ever.
Genie GSTB-R STB-BL Replacement Safety Beams, Black, 2 Pack, Black, one size (GSTB-R)
Key Features:
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These garage door sensors are designed to replace broken or faulty safety beams in a Genie garage door opener’s Safe-T Beam system.
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The garage door sensors are designed to work with Genie garage door openers that were manufactured after 1993. The sensors are required for safety beams.
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The garage door sensors keep your family and pets safe by automatically reversing the door if an object passes through the LED beam of light.
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The garage door sensors are designed to alert you if there is a malfunction in the installation or operation of the door, as an additional safety measure. The wall control must be mounted in sight of the garage door, at least 5 feet above the floor and clear of any moving parts.
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This garage door sensor is easy to install, with mounting brackets and hardware included.
Safety Sensor Beam Eyes for 41A5034 Liftmaster Sears Chamberlain Craftsman Garage Door Opener (1 Door)
Key Features:
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The garage door sensors are designed to work with Liftmaster Sears Chamberlain Craftsman Master Mechanic and Wayne Dalton garage door openers that have the safety sensor option.
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This garage door sensor kit includes two safety sensors with attached wires, two mounting brackets, hardware, and instructions.
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These are replacement parts for a garage door opener. The sensors are used to detect if something is in the way of the door, and the brackets are used to hold the sensors in place.
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These sensors are an update from the older style that had a plug in wire. The new sensors are less prone to failure.
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These garage door sensors will not add the feature of a garage opener, but they are required for the opener to work.
Chamberlain 820CB Replacement Opener Garage Door Safety Sensors, Black
Key Features:
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These garage door sensors are designed to be used with every Chamberlain garage door opener that has been manufactured after 1997.
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These garage door sensors are designed to provide enhanced troubleshooting capabilities and the most intuitive safety reversing functionality.
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These garage door sensors are low profile to reduce the risk of them being knocked out of alignment.
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If you are looking for a garage door sensor that will automatically reverse the door whenever there is an obstruction, this is the right product for you.
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The garage door sensors are compatible with Chamberlain, LiftMaster and most Craftsman garage door openers.
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The garage door sensors come with two sensors, mounting brackets, 18 inches of extension wire, and an instruction manual.
Werhoo Universal 41A5034 G801CB-P Safety Sensor Kit, Compatible with Liftmaster/Sears/Chamberlain/Craftsman Garage Door Operators Made After 1997, Item Includes Two Sensors (Receiving&Sending)
Key Features:
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These garage door sensors are compatible with all garage door openers manufactured by Liftmaster/Sears/Chamberlain/Craftsman after 1997.
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The 41a5034 Garage Door Opener Safety Beam Kit is a set of sensors that are designed to be easy to install and program. This kit can replace the G801CB-P, 2610459, 012381050345, and 041A5034 models. A detailed user manual is included to help you get set up and install the sensors in minutes.
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These garage door sensors are designed to emit an invisible beam of light that will automatically reverse the garage door if there is an obstacle in its way, preventing any damage or accidents.
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The package includes detailed installation instructions, one sending sensor with an amber LED, one receiving sensor with a green LED, five wire connectors, two wingnuts, and two 1/4-20″ round head bolts.
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These garage door sensors are high quality and come with a one year warranty. If you are not satisfied for any reason, you can write to the company for timely service. Note that the accessories are compatible spares (non-original), and the brand names and model names are only used for compatibility demonstration.
Safety Sensors Beam Eyes for Linear Garage Door Opener (HAE00002 LSO50 LDO33 LDO50) – 1 Door
Key Features:
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This garage door sensor kit includes two safety sensors with attached wires and wire connectors, as well as instructions.
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The sensors emit an invisible light beam that crosses the garage opening. If any object interrupts the beam, the garage door will automatically reverse.
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This garage door opener is only compatible with Linear garage openers.
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This garage door sensor is not a universal product, meaning it is not compatible with all garage door opener models.
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These are garage door sensors that are made to replace the sensors that come with a garage door opener. They are typically compatible with most garage door opener models and can be found at most home improvement stores.
Safety Sensors Beam Eyes, for 41A5034 Garage Openers Liftmaster Chamberlain Replacement, Garage Door Opener (41A5034)
Key Features:
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The garage door sensors are designed for use with Liftmaster Sears Chamberlain Craftsman Mechanic & Wayne Dalton (1997-Current) garage door openers. They are intended to replace the safety sensor beam eyes on these models.
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These garage door sensors are designed to help keep your garage door safe. They come with two safety sensors, five wire connectors, two wingnuts, and one quarter-twenty round head bolt. They also include installation instructions to help you get started.
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The 41A5034 safety sensor beam eye sensors are replacement parts for a garage door sensor. These sensors emit a beam of light that helps to detect objects in the path of the garage door, helping to prevent accidents.
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This garage door sensor is designed to replace an old, failing sensor. The included instructions will help the shopper to install the new sensor quickly and easily.
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These garage door sensors are designed to be compatible with a variety of garage door openers, and they will add the safety feature of a sensor to your opener if it does not already have one.
Safety Sensor Beam Eyes for 41A5034 Liftmaster Sears Chamberlain Craftsman Garage Door Opener w/Brackets (1 Door)
Key Features:
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The garage door sensors are designed for use with Liftmaster Sears Chamberlain Craftsman Master Mechanic and Wayne Dalton garage door openers that have the safety sensor option. The sensors mount on the garage door track on each side of the door and help to prevent the door from closing if there is something in the way.
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This garage door sensor kit includes two safety sensors with attached wires, two mounting brackets, hardware, and instructions.
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These are replacement parts for a garage door opener. The sensors are used to detect objects in the path of the door, and the brackets are used to mount the sensors.
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These sensors are an updated version of older sensors which were known to fail often. The new sensors are plugged in with a wire, which is less likely to cause problems.
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These garage door sensors are designed to be a safety feature for your garage opener. Installing them will not add this feature to your opener.
Garage Door Sensor Protector (New Style)
Key Features:
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These garage door sensors are designed to fit Chamberlin 41A5034 or Liftmaster 801CB-P sensors.
Liftmaster 41a4373a Garage Door Openers Safety Sensors
Key Features:
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These garage door sensors are for shoppers who have sensors installed on their garage door openers. These sensors will detect when the garage door is open or closed and will send a signal to the opener to open or close the door accordingly.
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The 41A4373A sensors are garage door sensors that are compatible with the LiftMaster and Chamberlain brands from 1993 to the late 1990s.
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This garage door sensor has a green light and a bolt running through the center of each sensor.
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This product is designed to be used with your existing wires in order to detect when your garage door is open or closed.
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The sensors included one sending and one receiving unit, as well as wire connectors and instructions. No brackets are included.
Garage Door Sensors FAQs
1. What is a garage door sensor?
A garage door sensor is a device that is used to detect the presence of a garage door.
2. How do garage door sensors work?
The sensors are usually two photo eyes that are mounted six to eight inches off the floor. When the door is closed, an infrared beam of light runs from one sensor to the other. If that beam is interrupted, the sensors send a signal to the opener telling it to stop and/or reverse the door.
3. Why are garage door sensors important?
The garage door sensors are important because they tell the garage door opener when the door is closed. If the sensors are not working, the door will not close.
4. What are the benefits of having a garage door sensor?
Some benefits of having a garage door sensor include increased security, as the sensor can detect when the door is open and closed; convenience, as the sensor can be linked to a smart home system to automate opening and closing the door; and safety, as the sensor can prevent the door from closing if something is in the way.
5. How can I troubleshoot a garage door sensor?
The first step is to check the batteries in the sensors. If the batteries are low or dead, the sensors will not work properly. If the batteries are fine, then check to see if the sensors are clean and free of debris. If the sensors are dirty, they will need to be cleaned with a soft cloth. If the sensors are still not working properly, then they may need to be replaced.
Conclusion
There are many great garage door sensors on the market. Our list of the best garage door sensors will help you save time researching and choosing the best one for you.