Batteries
Other Power
Building Control
Device Covers
Metal Cabinets & Storage
Environmental Controls
Gas Detection
Signaling
Smoke Detection
Other Fire & Life Safety
Codes & Training
Testing Tools
General Description
The MMF-302 Interface Module is a standard-sized module used to monitor and supervise compatible two-wire, 24 volt smoke detectors on a Class A (Style D) or Class B (Style B) circuit.
