If you use ZHA, deCONZ or zigbee2mqtt yes you can. You’ll need a Zigbee coordinator (USB for instance) that works with one of those add-ons. You can get rid of your Hue gateway and control different devices with different sensors (kinda the whole point of Home Assistant 
)
But this topic is about Sonoff SNZB-03 issues. If you want more info and see what the differences are between those three solutions, see -> deCONZ vs ZHA vs zigbee2mqtt - Configuration / Zigbee - Home Assistant Community (home-assistant.io)