4098-9788

The Simplex 4098-9788 is a 2-wire addressable detector base with remote alarm LED indicator for TrueAlarm smoke and heat detectors used in 4090/4098 series fire alarm systems like 4100ES and 4010ES panels.
It provides screw terminals for IDC wiring (18-14 AWG) and remote LED connections, featuring a multi-function LED for normal/alarm status visibility and magnetic test capability.
Key Specifications
Feature
Specification
Type
2-wire base w/ remote LED; addressable analog 
Compatibility
4098 TrueAlarm smoke/heat detectors, QuickConnect2 photo sensor 
Mounting
4″ octagonal/square box; 4098-9832 adapter for surface 
Wiring
Screw terminals (18-14 AWG); no relay (use 4098-9682 for 4-wire) 
Features
Magnetic functional test; theft-resistant latch; flangeless white ​
Notes
Heat detectors require 4098-9684 base for remote LED