The LRC / RC2 is the non-EX version of the LRC Small / Remote. The functions are exactly the same as with the LRC Small Remote. The LRC / RC 2 can be operated alone with the LRC Charger, or together with the LRC Small as a remote control.
"The LRC / RC2 is not approved for use in potentially explosive atmospheres and may only be used in the non-EX range.The radio link is classified as sufficient and very good in the open field with a range of over 1000m, even in basement or city tanks. LRC reaches ranges from 300 to 500 m In case of any radio accident or other unpredictable events, the system always goes into safe state and shuts down. Overfill is not possible.