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System Sensor

System Sensor M501M Fire Alarm Mini Monitor Module (NEW IN BOX)

System Sensor M501M Fire Alarm Mini Monitor Module (NEW IN BOX)

Regular price $53.96 USD
Regular price Sale price $53.96 USD
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Condition: New

Quantity

Out of stock

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System Sensor M501M Fire Alarm Mini Monitor Module - This compact addressable interface module provides a highly reliable solution for monitoring fire alarm contact devices. It features a space-saving design specifically engineered to fit into standard electrical boxes, streamlining complex life-safety system installations.

Operating Temperature: 32°F to 120°F (0°C to 49°C)

Nominal Voltage Range: 15 to 32 VDC

Maximum Current Draw: 360 µA

Humidity Tolerance: 10% to 93% non-condensing

Dimensions: 1.3 inches x 2.7 inches x 0.5 inches

Compared to previous generations of interface technology, the M501M offers a significantly reduced physical profile while maintaining full compatibility with modern addressable fire alarm control panels. This unit eliminates the need for bulky external enclosures, effectively setting a new standard for integration efficiency in professional life-safety infrastructure.

Advanced Monitoring and Circuit Performance

The M501M module utilizes sophisticated digital communication protocols to ensure rapid reporting of alarm, supervision, or fault conditions to the main control panel. Its robust circuitry is protected against common electrical interference, providing consistent performance in demanding commercial environments. By incorporating high-precision components, this module maintains signal integrity across long wire runs, ensuring that your fire detection network remains responsive and accurate at all times.

This item description was generated using artificial intelligence and may contain errors. Specifications and compatibility should always be verified using official manufacturer documentation and, where applicable, by a qualified or licensed fire alarm technician.

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About us

We specialize in new, used, and surplus fire alarm and life-safety equipment. Our inventory includes control panels, modules, power supplies, annunciators, detectors, and related accessories from leading manufacturers. Listings reflect current, in-stock availability and are updated regularly. Orders ship quickly and are packed with care.

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