MULTIELMAC model 1090 receiver. It receives using on frequency 300 MHz.
The warranty on the 1090 garage door receiver is 1 year from MULTIELMAC.
The model is still available.
MULTIELMAC model 1090 receiver instructions and owners manual in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
(0.05 MB in English) This requires Acrobat 10 or higher