iSMA-B-LP is a room unit with 2.3” LCD display and four function buttons. The room unit also has a built-in temperature sensor and optional humidity and CO2 sensors.
iSMA-B-LP is powered with 24 V AC/DC and has a built-in RS485 port (Modbus RTU/ASCII). Integration of open communication protocol allows the user to connect the room unit with any controller that supports Modbus RTU/ASCII. Combined with the iSMA-B-FCU controller, the room unit allows the user to change the basic parameters such as: temperature set point, fan speed, FCU mode and others.
Thanks to the built-in USB port, there is the possibility to firmware update and configure the room unit without the necessity of power supply. iSMA-B-LP has a modern design and is available in different colours (white is basic) on client request.