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M300MJ JOHNSON CONTROLS

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Original price $187.51 - Original price $187.51
Original price
$187.51
$187.51 - $187.51
Current price $187.51
Availability :
Out of stock

Product Overview

The M300MJ Monitor Module is designed for intelligent two-wire systems, allowing each module to be individually addressed using built-in rotary switches. It provides a fault-tolerant initiating device circuit (IDC) that can be configured as 2-wire or 4-wire for normally open fire alarm and supervisory devices, or normally open/closed security devices. The module features a panel-controlled LED indicator and can serve as a direct replacement for the M500MJ in existing systems.

Key Features

  • Individual addressable via built-in rotary switches

  • Configurable 2-wire or 4-wire fault-tolerant IDC

  • Supports normally open fire alarm and supervisory devices

  • Supports normally open or normally closed security devices

  • Panel-controlled LED indicator for status monitoring

  • Compatible replacement for M500MJ modules