System Sensor BZW-AL SF 24/10 Convert five Class B Initiating

Convert five Class B Initiating Device Circuits to Class A

QWERTY programming and control keypad

The display expands with up to a total of four RAX-1048TZ Adder Annunciator or six IPS-2424 Programmable Input Switches Modules

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

Relay/Power Supply Module 120V AC 60 HZ 0

System Sensor BZW-AL SF 24/10 Convert five Class B InitiatingThe System Sensor BZW AL is a white bezel for L series wall mount horns, strobes and horn strobes. The unit features ALERT printed in red. The accessory bezels allow for flexibility in the field