Does MiBoxer Wi-Fi and Zigbee series support HomeKit?

No, but it can use Homebridge to get Homekit function, following instruction to set up device Install the Homebridge Plugin of Tuya-Tuya Developer Platform-Tuya Developer

Attention!

  1. WL-Box1 WL-433 can not be set up.
  2. WL-Box2 support to connect with Home Assistant & Homebridge, but group control is useless.