Driver/Pairing -> MHCOZY 4 Channel 12V ZigBee Relay Switch

Hi Everyone,
I too have purchased MHCOZY 4 Channel 12V ZigBee Relay Switch and were able to get this paired using the latest HE firmware 2.2.9.129 with HE reconising this device with the 'Generic Zigbee Multi-Endpoint Switch' driver (as expected)
My problem is two-fold

  1. The child devices (3 other relays) are not showing up within the driver settings
  2. The basic on/off button within the driver is not switching on/off the relay

If l change the driver to the Generic Zigbee Outlet, l can switch on/off 1 of the relays, but again the other child devices/relays are not being displayed

Would anyone please have a driver that works this device or is there some sort of trick to pairing this device in order for the child devices to be recognized?

Thanks in advance!

Download the Hubitat app