Products summarize

LH40-96X alarm interface box is used to complete the mamtrix switch / control system.If there is a alarm signal input,it could send the alarm information to matrix automaticly and the matrix could shift the alarm image linkagingly and assistant control of front-end equipment by the alarm information.(transfer the preset point,assistant switch control)

One LH40-96X alarm expend box has 64 channel alarm input and 1 channel relay output linkagingly. Many alarm expansion box cascade could increase the input capacity.

Products feature

1.Input circuit destroy-proof model

2.There are power pilot lamp and communication pilot lamp on back pannel

3.64 defence areas input and 1 assistant output

4.theree kinds of communication method (RS232.RS485.RS422)