Monitor Modules
MDF-300 Dual Monitor Module
MDF-300 dual monitor modules are intended for use with addressable, 2-wire systems. They provide two independent 2-wire initiating device circuits (IDC) at two separate consecutive addresses.
MDF-300 dual monitor modules are intended for use with addressable, 2-wire systems. They provide two independent 2-wire initiating device circuits (IDC) at two separate consecutive addresses. MDF-300 dual monitor modules are capable of monitoring NO contact fire alarm and supervisory devices or either NO or NC security devices.