LIFTMASTER model 894LT LEARNING transmitter. It transmits using on frequency 315 MHz, 390 MHz, MyQ (310, 315, 390 MHz). It has 4 button(s).
The warranty on the 894LT LEARNING garage door transmitter is 1 year from LIFTMASTER.
The model 894LT LEARNING is still available.
LIFTMASTER model transmitter instructions and owners manual in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
(0.63 MB in English) This requires Acrobat 10 or higher