The I-Core DUAL Decoders have been redesigned and improved in 2015. The DUAL-1 and DUAL-2 decoders feature a new slim design, solid copper wires, and a revised circuit design. The DUAL-S Surge Arrester's dimensions are the same as before, but it too now has solid copper wires. Old and new DUALs can be used on the same system without any issues.
IRRIGAZIONE PER IMPIANTI RESIDENZIALI E PUBBLICI