The M500DMR is a dual input dual output module used for the monitoring of fire alarm and supervisory devices. It also provides two single pole changeover contacts for the control of auxiliary devices such as fire shutters.

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Features

• Dual Input, Dual Output Module
• Input 2 (I2) and Relay 2 (R2) can be individually disabled via module DIP switches
• Incorporates an Isolator for the Analogue Addressable Loop
• Uses 2, 3 or 4 module address spaces
• Common mechanical platform for box, panel and DIN rail mount versions
• Decade address switches visible and selectable in two planes
• Wide angle LED visibility