Linkage Control Panel

This product is the control unit of the fire-fighting linkage control cabinet HLK2000 and is important control equipment used in the linkage control system of the buildings. 10 groups and 20-way output, each way output is composed of a group of single-pole double throw contact of relay. Preset can make the normal open or normal close contacts have the ability of level output. Can preset as level output or pulse output. A way and B way of the same group can be preset as interlock control. Has answer interface (run) and linkage external control interface. Has the function for the startup of sound alarm