Introduction

   GDM03 central alarm unit is the third generation of centralized alarm and notice product of our company. It is integration of SMS, voice, audible and visual alarm three kinds of alarm notice functions. It has the logic control function, and can support the alarm repeat notice and dialing control of voice alarm. The system hardware support network, RS232 and RS485 three kinds of connection networking mode. Support Web remote login configuration, by installing network centralized alarm platform , the alarm output remote unified management for branches and remote data center room dynamic environment monitoring system's alarm signal can be realized. GDM03 Can be widely used in monitoring alarm system such as Banks, government, education institutions, medical institutions.

Features

  With logic control function, the user can configure logic parameter, control the repeated notification, telephone dial-up alarm, abnormal disconnection alarm and the notifier

Support network, RS232, RS485 three connection types

With SMS , voice , sound and light alarm notice three alarm output modes

The voice alarm can be set to " number mode[1]" and " level mode[2]" two kinds of alarm notice mode

Support SIM card balance query, SMS module signal query, alarm notifier configuration information query.

[1] Number pattern: Collect one or more message that come from the same target number and then notice the receiver    
[2] Level pattern: According to the rank of voice alarm, high-grade notification information output first and then low levels of alarm information. High level alarm notification will interrupt the low level alarm output.