Craftsman 139.53919D

craftsman
wiring
opener
Tags: #<Tag:0x00007fe89181cb90> #<Tag:0x00007fe8919d3dd0> #<Tag:0x00007fe8919d2d90>

#1

Craftsman model number 139.53919D connection with Garadget is as shown here:

Complete installation manual can be found here.