Siemens 3RT1016-1BB41 23/12 ***Due to heavy order volume

***Due to heavy order volume

The SD500-LIM is a line isolation module that acts as an automatic switch that opens when the line voltage on the signaling line circuit (SLC) loop is shorted

The LC-151 and LC-171 detectors provide improved outdoor protection against intruders

The RZI16-2 module adds even more capacity to iO installations by adding up to 16 conventional device circuits and two additional notification appliance circuits

A dedicated 120 VAC Power Distribution Module (PDM) designed for use within Simplex 4100ES fire alarm cabinet systems

Siemens 3RT1016-1BB41 23/12 ***Due to heavy order volumeSirius 3266741 3RT1 Contactor, AC 3, 4 kW 400 V, 1 NO 24 V DC, 3 pole, Size S00 screw terminal.