EST Edwards M500MF Fire Alarm Monitor Module (NEW IN BOX)
EST Edwards M500MF Fire Alarm Monitor Module (NEW IN BOX)
Condition: New Other see details
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.
EST Edwards M500MF Fire Alarm Monitor Module – This high-performance diagnostic component serves as a reliable interface for monitoring traditional fire alarm initiating devices. It seamlessly integrates into existing addressable systems to ensure rapid status reporting and enhanced facility safety.
- 24V DC operating voltage
- 400 microamp standby current
- 1.5 inch minimum mounting depth
- 32 to 120 degrees Fahrenheit operating range
- Up to 10,000 feet maximum wiring distance
Engineered to outperform legacy monitoring hardware, the M500MF offers improved signal stability and sophisticated noise immunity compared to earlier generation modules. Its compact design facilitates straightforward installation in standard electrical boxes while maintaining full compatibility with modern signaling protocols.
Advanced Monitoring Intelligence
The M500MF utilizes state-of-the-art addressing technology to provide precise, real-time feedback from connected devices to the main control panel. By reducing false readings and streamlining communication paths, this module ensures your life-safety infrastructure operates with peak efficiency and dependable accuracy.
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.