However, it appears as a device that does not support Zigbee devices

Hello. I bought a Tuya zigbee gas detector. I am using Sonoff zigbee bridge. However, it appears as a device that does not support Zigbee devices. I don’t want to buy tuya bridge for a single device. Unfortunately, the dollar is very high in Turkey. Can you help me?






Without any model number or for that matter any info on your HA installation there is not much we can do.
A quick glance at the (Tuya Zigbee2MQTT gas supported devices) does not show this model. In that case you will have to go through these steps to add the device (Support new TuYa device) Tho this might be to technical.

But again without any details its just a guess right now.