CRAFTSMAN / SEARS model 139.53684 keyless entry. It transmits using rolling code on frequency 390.

The warranty on the 139.53684 garage door keyless entry is 1 year from CRAFTSMAN / SEARS.

The model 139.53684 is discontinued.

CRAFTSMAN / SEARS model keyless entry instructions and owners manual in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
craftsman_139_53684_om.pdf

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