MANARAS model MT3-1000 transmitter. It transmits using on frequency 313 MHz. It has 3 button(s).
The warranty on the MT3-1000 garage door transmitter is 1 year from MANARAS.
The model MT3-1000 is still available.
MANARAS model transmitter instructions and owners manual in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
(0.07 MB in English) This requires Acrobat 10 or higher