Craftsman garage door openers uses different radio frequencies to communicate with the garage doors remotes. The remote that controls the garage door must match the frequency of an Craftsman garage door opener. If a remote dont match the frequency of the Craftsman garage door opener, the garage door will not open.
Craftsman garage door openers from different eras use different frequencies. Therefore, knowing the frequency of the Craftsman garage door opener that is in use will help to purchase the apropriate remote for the garage door. Craftsman garage door openers manufactured before 1993 use a 139 MHz frequency.
How to Choose and Program a Craftsman Garage Door Remote
These models use dip switches to establish a code to open the garage door. These models has a security issue in that someone who has access to the garage door opener can read the code set with the switches to open the garage door. Newer Craftsman garage door opener models use rolling code technology to enhance the security of the garage door.
The code change billions of times to ensure that no one else can gain access to the garage. Craftsman garage door openers manufactured in the mid-2000s use a 315 MHz frequency. These models have a purple learn button on the motor unit of the garage door opener.
More moddern Craftsman garage door openers use a 390 MHz frequency. These models have a red or orange learn button on the motor unit. The color of the learn button on the motor unit of the garage door opener can determine the frequency of a Craftsman garage door opener.
If the learn button is green, the Craftsman garage door opener is an older model that use a fixed code to open the garage door. These models use a 139 MHz frequency to open the garage door. If the learn button is purple, the Craftsman garage door opener uses a 315 MHz frequency.
Many different universal garage door remotes can control these models. If the learn button is yellow, the Craftsman garage door opener is an early model using rolling code technology to secure access to the garage door. These models can bridge the gap between older and newer Craftsman garage door openers.
If the learn button is red or orange, the Craftsman garage door opener is a modern model using a 390 MHz frequency and high-security tri-band-hopping technology to secure access to the garage door. To program a remote to a Craftsman garage door opener, you must follow the proper steps to sync the two devices. Press the learn button on the Craftsman garage door opener once.
You should press the button quick because the learn button will only illuminate for 30 seconds. While the learn button light is illuminated, press the button on the garage door remote while standing within five feet of the garage door opener. If not successful within the 30-second time limit, start the process over.
Make sure the batteries in the garage door remote is fresh. Old batteries in the garage door remote can fade the signal between the remote and the garage door opener. Many people opt for the use of universal garage door remotes.
These devices are helpful in that they work with many different brands of garage door openers. However, they will not work with very old Craftsman garage door openers that use a fixed code and a 139 MHz frequency. The universal remote will not work without using the apropriate frequency for the Craftsman garage door opener.
If the signal between the garage door remote and opener is weak, there may be a couple of causes of the problem. If the garage door opener use LED light bulbs, those bulbs may be interfering with the signal from the remote. Alternatively, the antenna on the Craftsman garage door opener may be sagging and preventing the signal from being sent correctly to the garage door remote.
If the Craftsman garage door opener model has blinking lights, those blinking lights are diagnostic codes that indicates a problem with the garage door opener. Add smart technology to the Craftsman garage door opener by using a WiFi bridge. The WiFi bridge allows the owner to use a smartphone application to control the garage door opener.
Furthermore, the WiFi bridge can send a notification to the owner if the garage door is left open after the owner has left the garage. The WiFi bridge works with Craftsman garage door openers manufactured after 2005. However, the WiFi bridge will not work with Craftsman garage door openers manufactured before 1993.
Using a WiFi bridge allows an individual to upgrade their Craftsman garage door opener without having to buy a new garage door opener that includes the motor unit. By ensuring that the garage door remote matches the Craftsman garage opener’s frequency, an individual can ensure that their garage door opener works correctly.