Zemismart (Tuya) Zigbee Smart Roller Shade model zm85el-1z should be supported by this HE community driver:
https://community.hubitat.com/t/release-zemismart-zigbee-blind-driver/67525/233
It's strange that Zemismart answer is that the Zebra shades are not supported, the chain beans seem to match one of the adaptors that is usually included with Zemismart products.
