Garage door remotes are convenient gadgets that make opening and closing your garage door as simple as pressing a button. Child’s play!
But how do these little devices actually work?
Let’s break it down in easy-to-understand terms.
A garage door remote works through a radio frequency (RF) signal. When you press the button on your remote, it sends a unique code to the garage door opener’s receiver.
Think of it like sending a text message from your phone to a friend’s phone. The receiver is the part of the garage door opener system that’s usually attached to the ceiling inside your garage.
Here’s a step-by-step of how it all happens:
- Press the Button: When you press the button on your remote, it sends a radio signal that contains a specific code.
- Receive the Signal: The receiver on your garage door opener picks up this signal. It’s like the receiver “listens” for the code.
- Match the Code: The receiver checks if the code matches the one programmed into the system. This matching process ensures that only your remote can open your garage door, keeping it secure.
- Activate the Motor: Once the code is verified, the receiver signals the motor to start. The motor then moves the garage door up or down, depending on whether you’re opening or closing it.
Rolling code technology
Modern garage door openers use something called “rolling code” technology. This means that each time you use your remote, a new code is generated.
This technology is designed to prevent thieves from capturing and reusing your remote’s signal, making it much more secure.
Programming your remote
Programming a new remote or reprogramming an old one is usually child’s play.
Most garage door openers have a “learn” button on the motor unit. You press this button and then press the button on your remote, and they pair up.
This simple process makes it easy for anyone to set up or update their remote.
How do garage door remotes work?
Garage door remotes work by sending a unique radio signal to your garage door opener’s receiver, which then activates the motor to open or close the door.
With modern security features and easy programming, using a garage door remote is convenient and secure, making accessing your garage as easy as child’s play.
Looking for a new remote or need help with the one you have? Call us on 07 3277 6010 or fill in our contact form.