S300 Series Detector Base

SKU: B/401

Detector mounting base. For conventional detectors.

B401 plug-in detector bases are used with System SensorĀ® conventional S300 smoke and heat detectors. These bases make detectors more versatile than equivalent direct-wired models. B401 bases are intended for use in 2-wire systems, with screw terminals provided for power and remote annunciator connections.


System Sensor