Interlogix Simon XT Battery Replacement

Follow the instructions below to replace the backup battery in your system's panel. The Interlogix Simon XT panel requires a 6 Volt 1.2 Amp Battery, which can be purchased at your local hardware, mass retailer, or battery store. You may also text a Support Representative at 469.513.8685 to order one.


Video Instructions:

Simon XT V1 (models 1.0-1.2):

Items you will need:

  • • A small to medium Phillips screwdriver
  • • A new battery

Simon XT V2 (models 1.3-1.6):

Items you will need:

  • • A small to medium Phillips screwdriver
  • • A new battery

Step-by-Step Instructions:

1. Remove the top screw, and press the tabs.

001 Battery Replacement


2. Flip the front cover down.

Battery_Replacement_2.jpg


3. Apply pressure to spread battery clips and remove old battery.

003 Battery Replacement 2


4. Connect the new battery, ensuring the red wire connects to the red terminal and the black wire connects to the black terminal.

Battery_Replacement_4.jpg


5. Install the new battery, then close the front cover.

Note: Do not cross the wires under battery or the cover will not close correctly.

Battery_Replacement_5.jpg


Clearing the Panel Alert:

See instructions below for how to clear the error alert and stop alert beeping on your panel.

1. Press the Status button.

Simon_XT_Trouble_Mini.jpg


2. Press the Disarm button to clear the trouble.

Simon_XT_Trouble_Mini_2.jpg


If you need further assistance, you can text a Support Representative at 469.513.8685, 7 days a week from 8 am to 8 pm CT.