User`s manual

Model 4720 Commercial Security System
Page 4 User's Manual
Primary Access Codes (Codes 2-98)
Up to 98 primary access codes can be provided by your security system.
These primary codes are the basic keys to your security system. They can
be programmed to allow the user to arm and disarm the system, operate all
DOOR functions, and bypass system zones.
Primary codes can be individually programmed with specific time windows
appropriate for each employee or user. For example, night shift workers can
be programmed for PM hours only, or part-time workers for their scheduled
work hours only.
High Security Door Access Code (Optional)
Note: This product is not listed for UL 294 access control systems.
With this code, you can create a higher level of security for door access
control. When using the high security option, two access codes are required
to unlock a protected door. The first code is a common code for all users,
the second code is the normal access code. Both codes must be used to
unlock the door.
This further prevents unauthorized access to areas such as sensitive
document storage, government security projects, and so on.
The high security code is also beneficial in that only one code has to be
changed when access requirements change.
Note: You can easily change the primary codes and the high security door
access code at any Model 4660B/C touchpad whenever necessary, to
deny access to terminated or transferred employees (see pg. 18).
Touchpad Descriptions
This section describes the touchpads that can be used with the 4720.
Touchpads that are not UL listed (Model 4205) can be used with the 4720,
but may have slightly different buttons or indicator lights.
Models 4660B and 4660C
The 4660B or 4660C touchpads, recommended for commercial use with the
4720 security system, are used to program on/off combinations and to
operate most functions. Figure 1 shows the 4660C touchpad.
An optional intercom/telephone module, the Model 4140, can be used with
the touchpad.