BWL Card SMC Innowater

The BWL card is an electronic expansion module for SMC Innowater salt chlorinator units that enables communication with external systems, remote monitoring and integration into smart home or BMS systems. Installing the card expands the options for controlling and monitoring the pool water status with functions that the basic version of the device does not offer. The original card is fully compatible with the firmware of the salt chlorinator unit and requires no additional modifications. Installation is carried out by inserting it into a dedicated slot on the device’s main board. We recommend that the installation be carried out by an authorised service technician.