Honeywell VISTA-128BP - Manual (Page 2)

– 2 –
Your Honeywell security system is designed for use with devices manufactured or approved by
Honeywell for use with your security system. Your Honeywell security system is not designed for
use with any device that may be attached to your security system's keypad or other
communicating bus if Honeywell has not approved such device for use with your security system.
Use of any such unauthorized device may cause damage or compromise the performance of your
security system and affect the validity of your Honeywell limited warranty. When you purchase
devices that have been manufactured or approved by Honeywell, you acquire the assurance that
these devices have been thoroughly tested to ensure optimum performance when used with your
Honeywell security system.