GUARDIAN model TRANSMITTER transmitter. It transmits using on frequency 303 MHz. It has 3 button(s).
The warranty on the TRANSMITTER garage door transmitter is 1 year from GUARDIAN.
The model TRANSMITTER is still available.
GUARDIAN model transmitter instructions and owners manual in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
(0.20 MB in English) This requires Acrobat 10 or higher