I have two BMS from HEYO (DALY clone) 4S 250 Ah. New device is similar your, and working with BMS monitor. Old one working with Sinowealth. USB-UART with homemade cable. Connector UART is 3-pin and located from another side of device.
New BMS from Daly need another PC software. My BMS need similar cable for UART (6 pin) and working with BMS Monitor v.1.2.8 -
https://www.dalyelec.cn/newsshow.php?cid=25&id=77&lang=1