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is 433Mhz fsk supported on RFLink
Posted: Tuesday 18 August 2026 16:25
by Loekie63
I am trying to get a Led that is integrated into a ir heater to operate with Domoticz via RFlink. Now I found that the original transmitter uses 433MHz fsk (Frequency Shift Keying) to send commands. Is this supported by RFLink?
Thx for your support.
Re: is 433Mhz fsk supported on RFLink
Posted: Tuesday 18 August 2026 18:22
by gizmocuz
Best to directly ask the designer/author of RFLink this question as it is hardware related
Re: is 433Mhz fsk supported on RFLink
Posted: Wednesday 19 August 2026 10:39
by Loekie63
And who would be the best man to ask this question then? I hope you know.
thx for your support.
Re: is 433Mhz fsk supported on RFLink
Posted: Wednesday 19 August 2026 15:06
by waltervl
Check the contact page of rflink
https://rflink.nl/donate.php
Re: is 433Mhz fsk supported on RFLink
Posted: Thursday 20 August 2026 11:36
by Loekie63
Not much response there.
Re: is 433Mhz fsk supported on RFLink
Posted: Thursday 20 August 2026 12:48
by gizmocuz
Maybe it is supported with a RFXCom transceiver like the RFXTrx433XL ?
Re: is 433Mhz fsk supported on RFLink
Posted: Friday 21 August 2026 10:39
by b_weijenberg
The RFX-433EMC can use FSK but....
In most cases FSK is using packet mode and needs a special implementation of this protocol in the firmware.
It can also use encryption and in this case it is not possible to use it.
Re: is 433Mhz fsk supported on RFLink
Posted: Sunday 23 August 2026 20:25
by andreo
The RF link operates at 433 MHz using OOK modulation.
https://en.wikipedia.org/wiki/On%E2%80%93off_keying