One of our customers asked today – can you customize one of your long range remote control SR-TX-401-4F. I want it to transmit in 868MHz. Please send me quotation, I want 10 samples for now. I would prefer the specifications be the same as in 433MHz.
And here is reply from our sales department.
Our TX-401 is only available as 433MHz.
We have other transmitters model TX-102 medium range that can be configured to 868MHz, either ASK or FSK.