Product Features
10
411UDAC Document #51073 Rev. D 12/09/2008 P/N 51073:D
• Industry first 20-digit central station and service terminal telephone numbers
• NAC coding per ANSI S-3.41 (Temporal Coding)
• Surface mount technology
• Separate external keypad and display
provides means of programming 411UDAC in program mode
provides means of testing input/output circuits (including telephone connections) in Troubleshoot Mode
• Compact in size 14.5" (36.83 cm) high X 12.5" (31.75 cm) wide X 2.875" (7.303 cm) deep metal cabinet
• Communicates vital status of monitored control panel (Slave Mode):
fire alarm
host control panel trouble
fire supervisory
AC (mains) power loss (programmable)
other
• Communicates vital status of 411UDAC:
digital communicator troubles
telephone Line 1 and 2 voltage fault
Primary Central Station number communication fault
Secondary Central Station number communication fault
system off-normal (local Program Mode entered)
24 Hour normal test
24 Hour abnormal test (24 hour test message with previously reported alarm or trouble still active)
• Individual LEDs for:
AC Power
System Trouble
Input Active
Supervisory
Communication Fail
Battery Trouble
Earth Fault
• Local piezo sounder with separate and distinct sounds for the various conditions
• Acknowledge/System Silence switch - 1st press silences local piezo sounder, 2nd press silences NAC
• Reset switch
• Real time clock
• Extensive transient protection
• Two Form-C relays, fully programmable to activate for the following conditions:
• Optional PK-411UD Remote Upload/Download Kit
• Industry-first, UL recognized 'dialer runaway' feature
• Industry-first user selectable restoral methods
fire alarm
host control panel trouble
fire supervisory (latching)
fire supervisory (autoresettable)
total communication failure
DACT trouble (factory default for relay)
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