System Sensor SRL-P 27/11 Detector mounting bases have wiring

Detector mounting bases have wiring terminals that are accessible from the "room-side" after mounting the base to the electrical box

B) or three (3) Style D (Class A)

These manual stations are used in the polling circuit of the Bosch Security Systems

A pair of rotary code switches is used to set the address of the first module from 01 to 154

UL Listed for reliable performance in fire detection applications

System Sensor SRL-P 27/11 Detector mounting bases have wiringThe System Sensor L Series offers the most versatile and easy to use line of horns, strobes, and horn strobes in the industry with lower current draws and modern aesthetics. With white and red plastic housings, standard and compact devices, and plain, FIRE, and FUEGO printed devices, System Sensor L Series can meet virtually any application requirement.