Lift-Master 1255 & 1245 Garage Door Openers

Opener #1 info:
Brand: Lift-Master (Chamberlain)
Model: 1255LM (1/2 HP)
Date: 9/94
Transmitter(s): Lift-Master 81LM remote & Clicker keypad
Wall button: Chamberlain 41A4166
Board type: Billion code (green learn button)
Opener #2 info:
Brand: Lift-Master (Chamberlain)
Model: 1245LM (1/3 HP)
Date: Unknown (probably same as the other one)
Transmitter(s): None
Wall button: Chamberlain 41A4166
Board type: Billion code (green learn button)

Yes i know, it's been a good while since i made a video, but i just kinda lost interest in openers for a bit. But these are the openers at my grandma's new house! Very nice openers since they are billion code (green button) Thats all for now folks!