Calex smart switch

Hi,
I’m new with home assistant on a Raspberry So still playing around. I have some Calex smart switches in my house and I would like to control them via home assistant. I could not find the brand Calex in the list of Home assistant. Is it possibility to add the calex switches to my Home Assistant?

Many thanks.

A quick google search tells me they use the Zigbee protocol.
There doesn’t seem to be an integration for Calex themselves, but maybe you could use something like ZHA of Zigbee2MQTT.