For the smooth functioning of its cloud solutions, HOOC offers different physical gateway models (see HOOC eco-system). These are complemented by virtual gateways (V-IoT & V-FW), the ded solution and a no-gateway-needed version (mqtt).

In addition to the existing ics Connect L, M, F and H, HOOC has now released a new series of physical gateways with extended functionalities. The new models offer among others 4 I/O's, interfaces for Modbus, integrated LoRa and LTE/Mobile, WLAN/WAN/LAN.