About Control unit to e-Sense Connect
The control unit is the link between the luminaires and their control functions. Communication takes place over 2.4 GHz. The communication technology called cognitive radio multiplexer, and which means that the communication is always secured in the best possible way. If other devices, e.g. WLAN networks, communicate on the same bandwidth then the signal moves to a less popular space/frequency.
The control unit is permanently connected to a controller adapted to user requirements.