LIFTMASTER model 376LM keyless entry. It transmits using rolling code on frequency 315.

The warranty on the 376LM garage door keyless entry is 1 year from LIFTMASTER.

The model 376LM is discontinued.

LIFTMASTER model keyless entry instructions and owners manual in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE

(0.21 MB in English) This requires Acrobat 10 or higher