Two Models Cover ALL Voltages:
BASE LD-200-LV operates on 12VDC, 24VDC, and 24VAC BASE LD-200-HV operates on 120VAC and 240VAC
Advanced Loop Diagnostics:
The Loop Fault Monitor continually checks the integrity of the loop and will report and store three types of loop faults; Open Loops, Shorted Loops, and 25% sudden changes of inductance.
Loop Fault Memory:
The Loop Fault Memory uses internal Non-Volatile memory to store and display the current and previous loop faults utilizing the front panel POWER (Loop Fault) LED. A power loss or reset will not delete this memory. A MUST FOR TROUBLESHOOTING!
CALL (DETECT) Output Memory:
The detector will not drop a CALL (DETECT) state if power is lost for a minimum of 4 seconds or less.