LEM 3X RF wall-mounted room probe with radio frequency batteries

The LEM RF ambient probe is an element of the proair system that is installed in the environment, detects the zone temperature and the humidity threshold and sends the values to the POLARIS 3X / 4X control unit.

The LEM RF room probe replaces the system's chronothermostats with the exception of the master chronothermostat.

The probe configurations to the system and the setting are carried out directly from the "Polaris” control unit, from the master chronothermostat or from the app (if installed).

The flashing of LED allows the user to signal the correct connection with the master programmable thermostat.

The lem room probe is fastened to the wall very quickly.

The probe can be attached to/ detached from the wall at any time with a slight external pressure by means of a supplied coupling template.