Micro-controller based logic. Built in watchdog design to ensure fail safe operation. Facia windows with long life super bright white LEDs. Easily replaceable window legendsinscriptions. Wide input supply range (i.e 18 - 90 VDC 88 - 285V AC DC). Operation test function does not affect the status of the faults. Detection of momentary fault, which may have occurred while performing push button operation or operation test functions. Test function checks total system hardware. Self supervision Annunciator healthy condition or Annunciator fail Relay Contacts.
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Satpur, Nashik, Maharashtra