Mircom MIX-M501M Fire Alarm Monitor Module
Mircom MIX-M501M Fire Alarm Monitor Module
Condition: Used
[Standard Used Item Notes] This item is USED. Only the components visible in the photographs or explicitly mentioned in the listing are included. Peripheral accessories (such as keys, bases, mounting hardware, etc.) are not included unless otherwise stated. The item in the photograph may not be the exact one you receive; however, we strive to portray the average condition of all items accurately. Please carefully review this listing and its photos to assess the condition and contents. If you have any questions or require additional details, feel free to message us, and we will be happy to assist you.
Low stock: 1 left
Storewide Quantity discount: Save 5% on 2 items, 8% on 3 items, and 10% on 4+ items (applies automatically at checkout).
Couldn't load pickup availability
You will be prompted to create an account or sign in to complete your purchase.
As an eBay Partner, we may be compensated if you make a purchase.
Mircom MIX-M501M Fire Alarm Monitor Module - This compact addressable device enables the integration of normally open contact devices into your fire alarm control system. - Operating voltage range of 15 to 30 VDC - Maximum current draw of 450 µA - Two-wire communication protocol - Standard 4-inch square mounting compatibility - Operating temperature range from 32°F to 120°F
Compared to previous generations of interface modules, the MIX-M501M offers a significantly reduced footprint that simplifies installation in crowded electrical boxes. While legacy modules often required larger enclosures or complex wiring configurations, this current model streamlines system connectivity to meet modern fire safety standards.
Advanced System Integration and Performance
The Mircom MIX-M501M utilizes sophisticated digital communication to ensure reliable status reporting between pull stations or flow switches and the main control panel. By maintaining a low current draw, this monitor module optimizes loop capacity, allowing for more expansive system designs without sacrificing response speed or signal integrity.
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.
View full details

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.
For additional details, please review our Terms of Service, Shipping Policy and Refund Policy before placing your order. Please contact us with any questions.