LH40 CCTV RS232/RS485 Alarm Interface Box for Surveillance

1.Input circuit destroy-proof model 2.64 defense areas input and 1 assistant output 3.Communication method-RS232,RS485, RS422

Product Summarize:

LH40-96X alarm interface box is used to complete the matrix switch / control system. If there is an alarm signal input, it could send the alarm information to matrix automatically and the matrix could shift the alarm image linkage 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 linkage. Many alarm expansion box cascade could increase the input capacity.

Products feature:

Input circuit destroy-proof model

There are power pilot lamp and communication pilot lamp on back panel

64 defense areas input and 1 assistant output

Three kinds of communication method (RS232, RS485, RS422)

 

Technical index:

Alarm output	Communicate with CPU via RJ-45 connector
Pilot lamp	2 (power and communication)
Alarm input	24 CH 5.08-6T
Power	8 W
Measurement	90(H) X 479(W) X 198(D)mm
Weight	4.75kg
Temperature	0°C~40°C
Humidity	0~90%RH (no condensation)

LH40 CCTV RS232/RS485 Alarm Interface Box for Surveillance