SIMPLEX 4098-9791 | SENSOR BASE WITH RELAY DRIVER FIRE ALARM | 40989791

NEW SIMPLEX 4098-9791 | SENSOR BASE WITH RELAY DRIVER FIRE ALARM | 40989791

Simplex 4098-9682 Fire Alarm 4-wire Smoke Detector Base w/ Relay UNTESTED

Simplex 2098-9211 Fire Alarm Smoke Detector Base

NEW SIMPLEX 4098-9791 | SENSOR BASE WITH RELAY DRIVER FIRE ALARM | 40989791

Simplex 2098-9202 Fire Alarm Photo w/ Heat Smoke Detector + 2098-9211 Base

Simplex 2098-9637 Fire Alarm Detector Base Photoelectric With Relay Module

Simplex 2098-9201 Fire Alarm Photoelectric Smoke Detector w/ Base USED