I use a Sonoff RF Bridge flashed w/ Tasmota software that listens for messages from my 433 Mhz water sensors and sends the information to HE using Node Red. It doesn't convert to Zigbee or ZWave. The Bridge send commands to my Christmas projector lights that have a 433 Mhz remote and I have a Sonoff 433 Mhz remote that I use. It's probably a little more complicated than you want to do. However, if you are interested, I can point you down that rabbit hole. Someone else might have an easier way to get from the Sonoff RF Bridge to HE.
