The Centero Connect App is only required for initial setup by the elero specialist partner! It is used to put the Centero Home Gateway into operation, teach-in the elero radio receivers and save them in a configuration. The configuration is then transferred to the Gateway. Neither the WLAN key nor a device of the end user is required.
To operate the elero radio receivers and to teach-in and operate other devices, the Centero Home App is required, which must be installed on the end user's device (smartphone or tablet).