Just purchased a new Skylink keychain transmitter for my Stanley garage door. I've set the dipswitches to match the setting of the old transmitter, but now I'm stumped. How can I tell what frequency to set it? The Stanley GDO model number (in case it helps anyone) is 1200.
Otherwise, I guess I'll just have to wait till I get home and try it at 300, if it doesn't work, switch it to 310.