The PCX-RIX8 + allows you to add 8 additional inputs and 4 outputs to your hybrid or cable system. The polycarbonate box includes anti-tamper protection. It allows you to extend the range of the data bus. Double pole or double line end expander (EoL) with 8 inputs. 4 available transistor outputs. Measures: 173 x 126 x 31 mm. Operating voltage: 10.5 V to 15 V DC. Grade 2.