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Terms of Use

Last updated October 21, 2026.

Website

Custom Integrated Systems (“CIS”) operates cisalarm.com. Information on this site is general; quotes, service, and monitoring are governed by the written agreement you sign with CIS.

QuickBooks Online connection

CIS connects its own QuickBooks Online company to its internal software for its own bookkeeping. The connection is used only by authorized CIS staff, is not offered to anyone outside CIS, and can be disconnected at any time. Use of QuickBooks is governed by Intuit’s terms.

General

This site and CIS’s software are provided as is, to the extent the law allows. These terms are governed by the laws of Texas. Questions: service@cisalarm.com or 972-241-2299.