DHI-ARD912-W2(868)

Detection Range/Angle: 8m/360°; Microwave Frequency: 10.525 GHz; Working Voltage: DC12-24V; Operation Current＜35mA.

"8-channel local alarm input (expandable to 72 channels); supports NO/NC detector, detector tamper, short circuit and mask alarm. 4-channel alarm output (expandable to 84 channels); supports forced start/shutdown, auto control, and alarm linkage. Multiple zone types, such as instant zone,"