Will a Tasmota flashed Sonoff RF Bridge 433Mhz still stay compatible with other non flashed Sonoff products?

Hi All this is my first post

Currently have 3 Sonoff products:

  1. Sonoff RF Bridge 433Mhz
  2. 4CH R3 Wifi Smart Switch
  3. DW2-RF – 433MHz RF Wireless Door/Window Sensor

If I ONLY flash the Sonoff RF Bridge 433Mhz with Tasmota, will I need to flash all of them or will compatability remain intact?

no not comparible and you are replace the software on the 433 bridge

DW2 should still work as you have catch the code in the tasmota console

as for the 4CH R3 ill put tasmota on that 2

Thank you StePhan