Graupner SXM 4 way switch
A multifunction switching module that will switch up to 4 loads with up to 4 amps each and up to 21.5 volts each (5s lipo).
The load can be switched on/off, made to flash or can be momentarily turned on. There are two flash rates dependent on which channel is used..
Channels are turned on my either flicking the channel to its maximum or minimum (channels 1 and 3) OR selecting maximum or minimum for more than 0.75 seconds ( channels 2 and 4).