Interlogix Simon XT
Interlogix Simon XT & Alarm.com
The Interlogix Simon XT is a wireless security panel that can use Alarm.com through compatible communication hardware. If you already have an eligible Simon XT installed, you may be able to use the existing panel when activating service through True-Link.
How to Find Your Interlogix Simon XT IMEI
Using the keypad:
1. Press and hold [1] for 10 seconds. The SN displayed on the screen is the serial number used for Alarm.com.
On the cellular module:
The serial number is printed on the cellular module following SN/IMEI.
Default Codes
Installer code: 4321
Master Code: 1234
Activating Your Interlogix Simon XT with Alarm.com
To activate your Interlogix Simon XT with True-Link, you'll need the equipment's IMEI or serial information and access to the system. Find the required identifier using the instructions below, then choose a True-Link Alarm.com plan and submit your activation information online. We can activate eligible systems remotely.