SYSTEM SENSOR B210LP 6" DETECTOR BASE - "IVORY" - BRAND NEW - 150 AVAILABLE

SYSTEM SENSOR B224BI 6" IVORY PLUG-IN ISOLATOR DETECTOR BASE - NEW - 15 AVAIL.

BRAND NEW SYSTEM SENSOR B501 DETECTOR BASE

System Sensor 2400 Series Smoke Detector w/ Base

System Sensor 5251RB Heat Detector Head; Install w/B210LP Base;Notifier Firelite

System Sensor B300-6-IV Ivory 6" Plug In Detector Base Low Profile Flange

New System Sensor PC24115 Fire Ceiling Strobe Red Indoor Alarm Red

Notifier FSP-851 Photoelectric Smoke Detector w/B710LP Base Ivory.