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The Single Input Monitor Module (M500M) provides one individually addressable supervised initiating circuit. The initiating circuit may be configured for 2-wire or 4-wire normally open contacts; suitable for fire alarm, supervisory, or security devices.

The input status is reported to the fire panel over the signal line circuit (SLC).

Features

• Individually addressable by the fire panel
• Monitors one 2-wire or 4-wire input circuit
• Supervises the input wiring for open circuit faults
• Indicator LED controlled by the fire panel
• Supervises the input wiring for open circuit faults
• Mounts in 4-inch square junction box (minimum depth 2⅛ inches)
• Screwdriver operated rotary address switches
• Each M500M uses one address on the SLC
• Up to 99 module addresses per SLC
• One 47 kΩ end of line resistor included
• Compatible with the Pertronic F220© fire panel
• UL Listed

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