I expect to buy a system consisting of 1-transmitter (2-button) and 2-receivers (1-relay each). Each receiver has a learning button that can be activated in conjunction with the transmitter (or controller).

If I use transmitter-1 (the only one) to send a learning code to receiver-1 and then do the same procedure with transmitter-2, will I ensure by pressing button-1 a simultaneous activation of the two receivers which happens to be in 2-different locations?

Any comment much appreciated

B