MULTIELMAC model 4120 transmitter. It transmits using on frequency 300 MHz. It has 2 button(s).

The warranty on the 4120 garage door transmitter is 1 year from MULTIELMAC.

The model 4120 is still available.

MULTIELMAC model transmitter instructions and owners manual in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
multielmac_4120_om.pdf

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