System Sensor M500X Fault Isolator ModuleThe System Sensor M500X Isolator Module is an automatic switch that opens when the line voltage drops below four volts. Isolator modules should be spaced between groups of sensors or modules in a loop to protect the rest of the loop. If a short occurs between any two isolators, then both isolators immediately switch to an open circuit state and isolate the devices between them. Mounts directly to 4 square electrical box with a minimum depth of 21 8".

a Silent Knight addressable control panel

selected using an on-board DIP Switch

p/n 0742296

and 127 per 5808 Intelliknight systems

each module has its own address

Includes Mounting Plate Compatible with semi-flush or surface mounted boxes

LED lighting technology offers significantly lower current draw compared to older Xenon bulbs across a full candela range

Refer to attached datasheet for a list of compatible devices (page two)

— Voice Evacuation Available with integrated Digital Voice Command

Indicators/UI: On-board green LED for polling status and red LED for active or alarm

Class B initiating device circuit (IDC) with a 47KW end-of-line resistor

and iO Series fire alarm control panels