System Communication - Interlogix Concord 4 User Manual

Your system may include optional components that add capability to:
• Control heating/air conditioning.
• Report alarms by cellular phone link in case landlines are down or
inoperative.
• Control/monitor the system from on- or off-site using a touchtone phone or via
the Internet.

System communication

Touchpads let you communicate with the system. System touchpads include:
• Alphanumeric and fixed display touchpads. These touchpads are
mounted on a wall and provide system information by LEDs and/or displaying
text messages.
• Wireless handheld touchpads. These touchpads can be carried from room
to room and used to control the system from many locations on site.
• Keychain touchpads. These touchpads are handy for simple arming and
disarming functions. They are wireless and can be carried off-site in a purse
or pocket. They can be programmed to operate a gate, garage door, or
activate a police or auxiliary panic alarm.
• Touchtone phones. Your system can be set up for system operation from a
touchtone phone on- or off-site. This includes arming and disarming, checking
system status, and turning on and off lights. For more information, see
"Touchtone phone" on page 52.
Most of your instructions for the system consist of this basic pattern:
Command, access code
Not just anyone can walk up to a touchpad and operate your security system.
Before the system will process most commands, you are required to enter a four-
digit access code. Keychain touchpads do not require an access code, but are
usually kept in an individual's pocket or purse.
If you would rather use an actual key to arm and disarm the system, your security
dealer can install a special key and keyswitch in your home.
4 Concord 4 User Manual