Frequently Asked Questions

How Do I Get Power to an Interlogix Simon XTi or XTi-5?
An Interlogix XTi or XTi-5 receives its power from an 18-gauge 2-conductor wire. The wire connects the system and its plug-in 9-volt AC transformer. A Honeywell LT-Cable can also be used to make the wiring process somewhat easier. Learn more about powering an Interlogix Simon XTi or XTi-5.
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Does an Interlogix Simon XTi or XTi-5 Support Partitions?
The Interlogix Simon XTi and XTi-5 Panels are single-partition alarm systems. They do not provide support for multiple partitions. If a user wants to use multiple partitions, they will need to upgrade to a different type of alarm system. Learn more about partitioning on an alarm system.
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How Do I Connect an iPhone to an Interlogix Simon XTi or XTi-5?
An iPhone can connect with an Interlogix Simon XTi or XTi-5 using the Alarm.com Mobile App. This app is available for free download from the App Store. The XTi or XTi-5 System will need active cellular service to work with Alarm.com. Learn how to use an iPhone with the Simon XTi or XTi-5.
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Will an Interlogix Simon XT Work w/ Google Home?
Google Home can link with an Interlogix Simon XT System through the Alarm.com service. The user's Alarm.com account login information is shared with the Google Home App so that the Google Home device can control the Simon XT System. Learn how to integrate a Simon XT System with Google Home.
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How Do I Enroll a Kwikset 910 on an Interlogix Simon XTi or XTi-5?
The first step to enroll a Kwikset 910 with a Simon XTi or XTi-5 is to clear it from the Z-Wave network. Then put the panel in its inclusion mode and activate the inclusion function on the device to learn it in. Finally, test the lock. Learn how to enroll a Kwikset 910 with a Simon XTi or XTi-5.
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Can I Use an LT-Cable w/ an Interlogix Simon XTi or XTi-5 Alarm System?
The LT-Cable can certaintly be used with an Interlogix Simon XTi or XTi-5 in place of a standard 18-gauge 2-conductor wire. By using an LT-Cable, it is easier to get power to the alarm system. The LT-Cable is available for purchase on our website. Learn more about the Honeywell LT-Cable.
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How Do I Add a Wireless Zone to an Interlogix Simon XTi or XTi-5?
Any wireless sensor used with a Simon XTi or XTi-5 requires its own wireless zone. New zones are added through system programming. This is done by putting the system into its learn mode and then activating the tamper switch on the sensor. Learn how to add wireless zones on an XTi or XTi-5 System.
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Can I Install an Interlogix Simon XTi or XTi-5 Myself and Still Get Monitoring?
It does not matter who installed a Simon XTi or XTi-5 System. As long as it can successfully send outbound communication signals, it will be able to receive monitoring service. This is even true if the system was self-installed by a DIY user. Learn more about alarm monitoring services.
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How Do I Add an External Keypad to an Interlogix Simon XTi or XTi-5?
The Interlogix Two-Way Talking Touch Screen Keypad can be enrolled with a Simon XTi or XTi-5 System much in the same way as any wireless sensor. The external keypad is automatically recognized by the system so that it can be enrolled. Learn how to add an external keypad to a Simon XTi or XTi-5.
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How Do I Change the Battery in My Interlogix Simon XTi or XTi-5?
Inside an Interlogix Simon XTi or XTi-5 System is a battery pack that serves as the backup battery. To change the backup battery, simply unplug the old one and apply the new one. The new battery pack should snap into place. Learn how to replace the battery in an Interlogix Simon XTi or XTi-5.
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