Tuya devices are very common among users, have you checked if there is a custom DTH published by a Community member?
Also, it would be great if we knew more details about the device to check the available options, you can check more information in the joining event in the IDE:
- Get the device fingerprint by following the instructions here:
(EDGE Driver-Mc): Zigbee Drivers for Motion, Open/Close, Moisture, Smoke-Co Sensors and others Devices - #558 by nayelyz - Get the supported clusters by the device:
[OBSOLETE] New Zigbee Device (Securifi Key Fob) - #10 by JohnR
An important note is that you can reach out to Tuya’s support team to ask them if there are plans to add an official integration of these devices in SmartThings.