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The PC4820 enhances the value of Maxsys by tightly integrating
access control with Maxsys security and fire features.
Providing 2 door access control, the PC4820 provides the ultimate in
security system ease of use and maximum reduction of false alarms by
allowing users to arm/ disarm the security system while locking/ unlocking
the door from outside of the protected space.
Up to 16 PC4820 modules, controlling up to 32 doors, can be added to
PC4020 systems via the systems 4-wire Combus using standard, unshielded
station wire up to 1,000ft (330 m) from the control panel .
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- PC4020 and PC4020CF control panels
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- up to 16 PC4820 modules
… for up to 32 readers
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1,000 access cards |
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- Polaris… mag-stripe readers
& cards
- Shadow Prox… proximity readers
& cards
- HID… proximity readers &
cards
- Wiegand… standard 26 bit
- readers may be located up to 500ft.
(152m) from PC4820
- shielded cable always
required |
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- 2 reader access control - 2
single reader doors or 1 door with entry/ exit
readers
- flexible card holder
privileges
- assign individual access privileges by door
& by schedule
- define user rights to permit arming &
disarming by partition
- designate "privileged" users who are
authorized to validate access for "wait for privileged" users
(guardian function)
- full stand-alone operation… complete card database &
all programming is maintained in the PC4820's non-volatile
memory
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each module has its
own time clock |
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in the event of power
failure or PC4020 system failure, each PC4820 access control
module is capable of full operation on battery as a
stand-alone access control system |
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- arm/ disarm partitions &
postpone autoarm by access card or access card and code…from
outside the protected space
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arm & disarm from outside the
protected partition to reduce false alarms caused by
entry/exit errors
to disarm… use a
valid* card on a reader assigned to a partition to unlock
the door and disarm the partition when the user opens the
door.
to arm… ensure that partition is secure,
then use a valid* card on reader and activate the ARM input
(usually a supervised pushbutton).
to postpone
autoarm… while a partition's autoarm pre-alert is
sounding, use a valid* card on any reader assigned to the
partition and activate the POST input (usually a supervised
pushbutton). Autoarm will be postponed for up to 255
minutes, after which the system will attempt to autoarm
again.
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a valid card is one which has
been programmed to perform the indicated function on a
specified partition during a valid time for that
user |
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- 64 access levels
- 99 seven-day schedules
- 4 time intervals per
schedule
- 4 two year holiday groups - 730 holidays
- individual door-unlock schedules
- automatic switching between daylight savings & standard
time
- program via keypad, or via computer with DLS-2 downloading
software
- non-volatile RAM
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does not lose
programming when powered down |
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- fully supervised by PC4020/ CF control panels for
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- lock trouble
- reader low power trouble
- low
battery
- AC failure
- tamper
- auxiliary power
trouble
- door held open activates reader sounder
- door forced open activates reader sounder and sets off zone
alarm if system is armed
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