4 different switch modes for output relay (listed below).

310MHz receiving frequency.

Self learning code.

Comes with cables.

Dimensions: 73 x 50 x 25mm.

Accomodates up to 4 transmitters.

Programming the output Timer:

Use a ball point pen and push the programming switch until the LED starts to flash then release and push the button again until you see the LED flash slower. It is now in timer programming mode.

Push the transmitter button (the one you just taught the receiver to recognize) to your desired output time.

Press Tx once times = 1 second output, the LED flashes once.

Press Tx twice times = momentary output, the LED flashes twice.

Press Tx three times = latching output, the LED flashes three times.

Press Tx four times = 3 minute timer, the LED flashes four times.

Either press the button you did not program if you have a 2 button transmitter or wait 15 seconds for it to exit programming mode.

Works with transmitter 600-1b-310 and 600-2n