Simplex 4090-9101 Fire Alarm Initiating Module
Simplex 4090-9101 Fire Alarm Initiating 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: 5 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.
Simplex 4090-9101 Fire Alarm Initiating Module
The Simplex 4090-9101 is a reliable fire alarm initiating module designed to integrate seamlessly with existing fire detection systems. It efficiently converts input signals from initiating devices into a format that fire control panels can interpret.
- Operating voltage of 24 VDC ensures compatibility with a wide range of fire alarm control panels.
- 7.2 mA standby current optimizes energy consumption while maintaining readiness.
- Class B Style 4 initiation supports traditional signaling applications with robust performance.
- Compatible with Simplex fire alarm systems for streamlined installation and maintenance.
- Compact design allows installation in tight control panel spaces without compromising functionality.
Compared to older models and industry equivalents, the Simplex 4090-9101 offers enhanced signal integrity and lower power draw, contributing to longer system life and reduced maintenance intervals. Its adherence to industry standards makes it a dependable upgrade choice for fire safety professionals.
Enhanced Fire Safety Through Advanced Technology
The module leverages established Simplex technology to deliver consistent performance under demanding conditions. Its design reduces false alarms by accurately processing signals from initiating devices. This advanced signal handling improves overall system reliability and response times in emergency situations.
With its low power consumption, the 4090-9101 minimizes the load on fire alarm circuits, supporting more devices on a single loop without sacrificing performance. The module’s configuration options simplify integration into complex fire detection networks, making it a preferred choice among safety installers and technicians.
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.