Simon XTi - Replace Backup Battery


Please follow the steps below to replace your battery. 

1. Insert coin into bottom right corner slot then twist to remove the front bezelSimon_XTi_Battery_Replacement-Coin_area.jpg

2. Pry top tabs up then the fold-down front cover

3. Unplug the battery and remove the battery pack

4. 6 Volt 2100 mA battery is available from Brinks Home security or


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