Supports:
% opening
child lock
external temperature sensor
local temperature battery
open window detection
ota
thermostat

Available from:
Domadoo.fr
Amazon.de
Alza.de
Idealo.de

Manufacturer:
Smartheating.danfoss.com

ZHA zigbee2mqtt deCONZ Zigbee for Domoticz ioBroker

If the device is following Zigbee standards it is possible it will work with other gateway solutions, it is just not confirmed as working yet!