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RS-232 Port: Supports serial communication with controllers and peripheral devices
with a compact design that simplifies panel layout and maintenance
50/60 Hz Output Rating 10
This card is specifically engineered to occupy the first slot of the VME rack
204820K | Honeywell Silent Knight Security System Module Board Don't add RS-232 Port: Supports serial communicationDescription The Honeywell 204820K Silent Knight Security System Module Board is a supervised control board designed to expand or replace supervisory and notification circuit functionality in compatible Silent Knight fire alarm panels. It operates on a 24 V DC system and supports both Class A (Style Z) and Class B (Style Y) wiring configurations. The board provides monitored outputs for notification appliance circuits such as horns and strobes with
