used with KRH.
External roller shutters systems: SK, SKE, SKP, SKO, SKO-P, SP, SP-E, SKT OPOTERM, SKB STYROTERM, SDZ
Garage doors systems: BGR/SK, BGR/SKO-P, BGR/KNB
Grille systems: BKR/SK, BKR/SKE, BKR/SKP, BKR/SKO, BKR/SKO-P, BKR/KNB, BKR/SP, BKR/SP-E
