... avg.ALARMInput1-12(NO/NC programmable)output3 Relays, 25 Pin D-SUBTriggered mode2A 30VDC/120V ACAction192(16*12) Detection Areas, Sensitivity ... ×100×520 mm, 2U (W×H×D)Shipping dimensions540×230×540 mm, 2U (W×H×D)Operating environment5~90% OH, -10°C ...