2084-9001

The Simplex 2084-9001 is a remote phone jack station for firefighter emergency telephone systems, mounted on a single-gang stainless steel plate marked "FIRE EMERGENCY PHONE" for pluggable handset phones.
It connects to Simplex 4100ES/4100U series fire alarm control panels via supervised two-wire circuits, enabling direct communication between remote locations and the master phone at the FACP during emergencies.
Key Specifications
Feature
Specification
Mounting
Single-gang box (2″ minimum depth); surface/flush 
Wiring
Color-coded 18 AWG leads (IN/OUT); supervised, power-limited ​
Compatibility
2084-9014 pluggable phones; 4100ES/4100U panels 
Features
Optional call-in LED (2084-9023); no extra circuits needed 
Phone Options
Armored cable (2084-9106); retractable cable (2084-9107) ​
Approvals
UL/CSFM listed; compatible with legacy systems