The status of following fire fighting devices, like water flow indicator, hydrant button, and pressure switch requires the supervision of monitor modules. The monitor module divides the status of those devices into two kinds- supervision and alarm, sending them to control panel and making records.
PMM-6 is addressable, occupying a certain position in a loop. It sends signals to control panel via BUS when receiving relative signals.
Built-in mode identification system
Direct power supply
SEMS bolts with clamping pieces convenient for wiring connection
Decimal address setting (101~109) set by encoder
LED endlessly flashing when alarm sound and flashing regularly in normal conditions