The humidity sensor RFS-DL was developed for control tasks in the air conditioning sector. The new RFSE-DL has an external humidity sensor sitting on an extension of the circuit board, at a length of 65 mm. Suitable for installation (for example) in through a sauna's roof. Instructions on prolonging the extension can be found in the manual.
The RFS-DL has CORA-DL from serial No. RFSDL-008931 on. The RFSE-DL does not have a CORA-DL interface yet.