Well a little bird aka google told me it was a series of a 9 or 12 tiny switches that live in the garage door opener whose sequence of ups and downs creates a fingerprint.
12 dip switch garage door opener keypad.
These remote control garage door opener transmitters from garage door supply company work with fixed code openers programmed using 9 dip switches or 12 dip switches.
On the opener and remote the first dip switch must be read more.
I just moved into a house with what turned out to be a 12 dip switch blue max garage door opener from the early 90s.
Genie gt90 gpt90 390 mhz compatible garage door opener remote 12 dip switch.
You will use groups of 3 to determine the code dip switch position codes.
Determine your garage door opener id id dip switch type 11 9 dip switch made in usa 12 9 dip switch made in canada 15 8 dip switch 19 7 dip switch 3.
Set it to the garage door dip switch settings and voila.
Gt90 1 gt90 2 gt90 3 at90 mat90 ct90 ld12 at.
Genie s classic gpwk 12 wireless garage door keypad has been discontinued because genie no longer makes a wireless keypad for any of the radio controls that use dip switch settings.
To program this keypad you will need to note the location of the dip switches on the opener motor.
Match that sequence in your remote and you ve got a match.
After checking out some reviews and prices i bought one of these stinger remotes for a shade over 12.
Our genie garage door opener remotes for older dip switch remotes work with all genie garage door openers manufactured before 1995.
Geniemaster 3 button garage door opener remote compatible with genie garage door openers made since 1993 with intellicode technology and or 9 12 dipswitches model gm3t r 4 5 out of 5 stars 1 368 29 98.
Geniemaster 3 button garage door opener remote compatible with genie garage door openers made since 1993 with intellicode technology and or 9 12 dipswitches model gm3t r 4 5 out of 5 stars 1 342 29 98 29.
You will have a 3 digit code for 9 dip switches and a 4 digit code for 12 dip switches.
98 5 68 oz 34 97 34 97.
This genie gt90 compatible single button visor style remote control made by transmitter solutions is compatible with the following genie remotes.
The original remote was gone so we only had a clicker remote.
Choose a 4 digit pin 2.